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North American Nations Coordinate Ebola Response for World Cup The United States, Mexico, and Canada have announced aligned public health travel measures for people coming from African regions at greatest risk from Ebola as they prepare to host the World Cup next month. In a joint statement, the three nations emphasized that "the health and safety of every person in the region remains our highest priority as we welcome the world to North America." Coordinated Travel Restrictions Implemented The three neighboring countries have established various containment measures to prevent the spread of Ebola across their borders. The United States initially banned noncitizens who had traveled to the Democratic Republic of the Congo (DRC), Uganda, or South Sudan in recent weeks from entering the country. This ban was subsequently extended by the US Centers for Disease Control and Prevention to include green card holders who have been in those countries within the previous 21 days. Canada has implemented a 90-day entry ban for residents from the DRC, Uganda, and South Sudan. Additionally, Canadian citizens, permanent residents, and other foreign nationals who have been in affected areas without symptoms must undergo a 21-day quarantine period beginning Saturday. Mexico's Health Secretary David Kershenovich announced enhanced Ebola screening measures at airports, urging the public to avoid travel to the DRC and requiring arrivals from the country to observe a 21-day quarantine. WHO Declaration Triggers Global Response The World Health Organization declared an Ebola outbreak in the Democratic Republic of the Congo a public health emergency of international concern on May 17, warning of a high risk that the virus could spread to neighboring countries. This declaration has prompted governments worldwide to implement travel-related containment measures. The coordinated response by North American nations reflects the growing concern about potential transmission during the upcoming World Cup, which will bring together visitors from around the world. Impact on International Travel and Major Events These measures represent one of the most significant coordinated public health responses in recent years, affecting international travel patterns and potentially impacting the experience of fans and participants attending the World Cup. The restrictions may create challenges for travelers from affected regions and require additional resources for health screening at entry points across North America. The joint approach by the three host countries demonstrates a recognition that public health threats require unified responses, particularly when hosting international events that bring together people from diverse geographic locations. Future Outlook for Ebola Containment As the World Cup approaches, health officials will likely continue monitoring the Ebola situation closely, potentially adjusting restrictions based on the evolving outbreak status. The coordinated measures may set a precedent for how nations collaborate on public health responses during international events, particularly in an era of increasing global connectivity and potential disease spread. Success in containing this outbreak will depend not only on travel restrictions but also on effective public health measures within affected regions and continued international cooperation on disease surveillance and response.

The LeadThe United States has escalated its threats against Oman, warning that it would "aggressively" impose sanctions if the Gulf ally helps Iran establish a tolling system in the Strait of Hormuz. This intensifies President Donald Trump's recent threats against Oman, including a warning to "blow them up" if they don't comply with US demands regarding the strategic waterway.US Treasury's Aggressive StanceUS Treasury Secretary Scott Bessent stated on Thursday that Washington will "not tolerate" either country imposing fees on commercial ships in the strategic waterway. "Oman, in particular, should know that the US Treasury will aggressively target any actors involved — directly or indirectly — in facilitating tolls for the Strait and any willing partners will be penalized," Bessent said in a social media post."All nations should reject outright any efforts by Iran to disrupt the free flow of commerce. Tehran's days of terrorizing the region and the world are over."Global Energy Security at RiskAbout 20 percent of the world's oil flowed through Hormuz before the conflict, making the Iranian blockade a major strain on global energy supplies. The closure has sent oil prices soaring and threatens economic stability worldwide. The strait's critical importance to global energy markets makes any disruption a matter of international concern.Regional Power Dynamics ShiftThe statement comes less than 24 hours after President Trump threatened to bomb Oman, a key US ally known for its neutrality and mediation efforts in regional crises. This unprecedented threat against a close security and economic partner signals a significant shift in US foreign policy in the Middle East.While Iran has suggested joint Iranian-Omani management of the Hormuz Strait, Oman has not explicitly stated it is seeking control over the waterway, parts of which flow through its territory.Future Outlook for Hormuz StraitThe US and Iran have been indirectly negotiating to reach an agreement for a comprehensive end to the war, with control over the Hormuz Strait emerging as a major point of disagreement. Trump has stressed that the strait must remain a free passageway for international commerce.Ali Bagheri Kani, deputy secretary of Iran's Supreme National Security Council, countered that Tehran will not allow Hormuz to be a source of insecurity for the country, stating that "the powers that have used this passage against Iran's security must be held accountable." The standoff continues as both nations dig in on their positions regarding control of this vital waterway.

The Launch of Sesame's Conversational AI On Thursday, the AI startup Sesame, co-founded by Oculus' founders and others from the VR company that sold to Meta, released a public preview of the conversational AI agents it's been developing for over a year. With its new iOS app, Sesame is rethinking the traditional AI chatbot experience popularized by apps like ChatGPT, creating one where conversation flows, even if the AI needs time to think. Reimagining AI Conversation Flow As the company explains in its launch announcement, "There's an inherent tension between replying quickly and taking the time to compose thoughtful responses. A slower response is usually more correct, but it can also feel unnatural if it takes too long." To address this challenge, Sesame claims to have built fast search and retrieval systems, so the AI can have up-to-date information, as well as technology that allows it to run multiple parallel searches while speaking, weaving those results into its responses as it talks. That means the AI will talk more like a human, even pivoting mid-sentence if need be, as it taps into newer information — as a human might when remembering another key fact or point they want to add. User Growth and Development Milestones The app offers four distinct AI agents called Maya, Miles, Simone, and Charlie, each of which have their own distinct voice, personality, point of view, and memory. Maya and Miles were previously available in Sesame's Research Preview of its technology, where they were soon accessed by over one million people within the first few weeks, said Sesame investor Sequoia at the time. (The company had then just raised its $250 million Series B from Sequoia and others and was opening up a beta.) During the beta, Sesame learned from user feedback and rolled out features such as search cards with image results for visualizing concepts, notes for capturing takeaways, a texting mode for those times when speaking aloud is not an option, and support for deep dives where you can get more in-depth results. There's also a new incognito mode for private conversations, which allows the agents access to prior context but saves nothing to memory. Transforming the AI Landscape The app, however, is only the first step toward Sesame's bigger plans for AI involving intelligent eyewear, which the team expects to launch in 2027. Before that, the agents will also learn to do more than just think with you, Sesame hints, suggesting they'll later be able to take action on your behalf — hence why they're called "agents" in the first place, instead of just chatbots. That is potentially even more interesting, as working with agentic tools or apps today requires being able to prompt for what you need and have a specific idea of what you want to happen, and sometimes, even how it should happen. A conversational agent that you could talk to naturally could help you take the next steps, without you having to perfect the command you're giving it. The Road to AI-Powered Eyewear The iOS app is out today in 39 countries, and the full experience is free for the time being. However, there still may be a short waitlist at sign-up. An Android preview is coming in the future, the company says.

IOC President Kirsty Coventry sparked a social‑media firestorm by declaring athletes should not be paid prize money at the Games, prompting a wave of criticism from Olympians worldwide.Coventry’s anti‑prize‑money stance fuels athlete criticismDuring an interview with New Zealand outlet Sport Nation, Coventry said, “I don’t believe in paying athletes… I come from a small country… I still don’t think we should be paying athletes at the Olympic Games.” She added that the IOC should focus on talent identification and support for athletes from smaller nations. The remarks arrived on her first Oceania visit as the first woman and first African chief of the IOC.Prominent athletes responded on Instagram, with Cameron McEvoy calling the timing “inopportune” after the controversial Enhanced Games offered lucrative payouts. Former champions Filippo Magnini, Grant Hackett, Roland Schoeman, and others echoed the sentiment that athletes sacrifice without financial reward.Financial figures underline the controversy$12.4 b – total revenue generated by the IOC in the 2021‑2024 cycle.74 % – portion of that revenue redistributed back into international sport.$250,000 – prize awarded per gold medal at the Enhanced Games.$1 m – bonus earned by swimmer Kristian Gkolomeev for a “world‑record” at the same event.$350,000 – reported annual salary for the IOC president.Broader impact on Olympic governance and athlete rightsThe backlash has revived calls for an athletes’ union and a review of the IOC’s use of athletes’ name, image, and likeness (NIL). Critics point to the World Athletics decision to award $50,000 for Olympic gold as a benchmark, while questioning why the IOC, which commands billions, does not adopt a similar model.Former champion Greg Rutherford and Paralympic star Hunter Woodhall labeled the stance “embarrassing” and urged faster formation of a union. The debate also intersects with recent controversies over gender‑verification policies and past financial scandals involving the former president Thomas Bach.What’s next for IOC compensation policies?Analysts suggest the mounting pressure could force the IOC to explore NIL‑type arrangements or introduce modest prize pools to retain athlete goodwill. If the union movement gains traction, the organization may face a governance overhaul similar to the NCAA’s 2021 NIL reforms.Until a concrete policy shift is announced, the conversation around athlete compensation is likely to dominate Olympic discourse in the lead‑up to the 2028 Los Angeles Games.

The US Strikes on Bandar Abbas The United States has carried out strikes near Bandar Abbas, the second attack in less than a week on Iran’s strategically important port city, escalating tensions around the Strait of Hormuz despite a fragile ceasefire that has been in place between Washington and Tehran since April 8. Details of the Attack Reuters and The Associated Press, quoting unnamed US officials, reported that US forces shot down four Iranian drones and struck a ground control station for drones on Wednesday in Bandar Abbas. The strikes followed explosions in Bandar Abbas on Tuesday. Iran’s Ministry of Foreign Affairs accused Washington of violating the ceasefire through “aggressive acts” in Hormozgan province, where the port city is located. Significance of Bandar Abbas Bandar Abbas, home to key Iranian naval forces, occupies one of the most strategically sensitive positions in the Gulf. Its location on the Strait of Hormuz has made it central to both Iran’s military position and the wider confrontation with the US. Bandar Abbas lies on Iran’s southern coast, on the northern side of the Strait of Hormuz, the narrow waterway linking the Gulf to the Gulf of Oman and Arabian Sea. The city had a population of more than 526,000 people at the time of Iran’s 2016 census. Military Significance Bandar Abbas is the headquarters of both Iran’s conventional navy and the naval arm of the Islamic Revolutionary Guard Corps (IRGC). The conventional navy has used it as its base since 1977 when Iran moved much of its fleet from Khorramshahr at the western edge of Iran’s Gulf coastline, to Bandar Abbas, transforming the city into the country’s main southern naval command centre. According to the Middle East Institute, the IRGC navy later relocated its headquarters from Tehran to Bandar Abbas to improve operational control along the Strait of Hormuz. Economic Importance The Strait of Hormuz is not just a military chokepoint but also an economic lifeline. Analysts estimated that more than 90 percent of Iranian crude shipments transit through the strait. That makes Bandar Abbas and nearby Gulf infrastructure critical to government revenues, including the trade networks that help Iran circumvent sanctions, particularly by exporting oil to China. Impact on Peace Negotiations Diplomatic and military operations are unfolding simultaneously as Iran and the US have exchanged a volley of proposals and counterproposals for peace since the ceasefire began. “This is unfolding on parallel tracks. There is a military track and a negotiating track all unfolding at the same time,” said Samir Puri, a visiting lecturer in war studies at King’s College London. “The negotiators can only present the leverage they have from the field of battle.

The Rise of Recursive Self-Improvement in AIThe word "recursion" is the latest buzzword in AI circles. Two separate startups have taken on the name, and many more have started referencing recursive self-improvement (RSI) in their roadmaps. Like AGI before it, RSI has become a three-letter byword for a cataclysmic AI takeoff – even if there's still a little disagreement about what it exactly means.In basic terms, RSI refers to an AI system that can continuously upgrade itself. Once AI systems can manage the upgrade cycle better than humans, the process can become a closed loop, limited only by the compute power they can access, and humans are no longer necessary or even helpful.Scary or not, that's a vision that a lot of AI labs are eager to chase.Key Players Pursuing Recursive SystemsEarlier this month, well-known AI researcher Richard Socher launched the aptly named Recursive Superintelligence with RSI as an explicit goal. "Our main focus is to build truly recursive, self-improving superintelligence at scale," Socher told TechCrunch at launch, "which means that the entire process of ideation, implementation, and validation of research ideas would be automatic."A number of other prominent researchers are already chasing that same goal, hoping for a breakthrough that will make recursive self-improvement possible.One of the most prominent is Andrej Karpathy, a legendary figure from Tesla and OpenAI, who is using agent swarms to train LLMs on simple tasks for a project he calls Auto-Research. Karpathy has been unusually open about the project, tweeting about milestones regularly and making the building blocks available through a public GitHub repo. So far, the work has mostly been confined to making minor improvements on a GPT-2 scale model — as Karpathy noted in March, "It's not novel, ground-breaking 'research' (yet)" — but it's been enough to convince lots of other researchers to follow the RSI dream. And with Karpathy now working on pre-training at Anthropic, he will have plenty of opportunity to apply the idea at a larger scale.Adaption — founded by Cohere and Google alum Sara Hooker — recently launched a similar tool called AutoScientist in an effort to automate frontier training. Like Karpathy's auto-researchers, the system trains agents to make incremental improvements — but for Adaption, the goal is to make it easier to train a full-scale frontier model. If those same researchers start to push the frontier forward, the system could quickly spiral into something very much like RSI.Disarray founder Doris Xin drew more specific RSI interest when her self-trained machine learning agent took home 28 medals in a recent Kaggle competition, beating out many human-trained agents. As she sees it, the major challenge is reliability."I would argue, given infinite compute and infinite time horizon, we are already there," Xin told me. "I want to make an argument that this is not a creative endeavor, really. It's just a lot of meat-and-potatoes engineering."The Current State of Self-Improving AIThere's also plenty of evidence that the AI industry isn't very close to recursive systems in any meaningful way — and is still grappling with talking to a wary public about its progress. So Google CEO Sundar Pichai basically admitted in a recent podcast interview."It's a continuum, and we are all definitely making progress," Pichai said. "But in the way people describe RSI, that would represent a next level of acceleration and would have a lot of implications, but we aren't quite there yet."But the continuum includes an awful lot of self-improving AI systems.In January, one of Anthropic's lead programmers for Claude Code estimated that "close to 100%" of his team's code was written by the tool — a frank admission that Claude Code was literally writing itself.Just because engineers are using an AI tool doesn't mean the tool can replace them — but Anthropic seems to be getting close to replacing engineers too. In a recent survey tied to the Mythos preview, five out of 18 Anthropic engineers believed that, with harness improvements, this version of Mythos could soon substitute for an L4 engineer — a midlevel programmer who can take on involved projects without supervision.Still, there were some of the same weaknesses you might expect."Some of Claude's major reported weaknesses compared to an L4 include: self-managing week-long ambiguous tasks, understanding org priorities, taste, verification, instruction-following, and epistemics," the report reads.In other words, its weaknesses are everything involved with self-direction, which is the cornerstone for RSI. But sure, for everything else, Claude is ready to step right in.Expert Perspectives on RSI TimelinesJust like the AGI term before it, the AI industry also can't tell us how far away it is from showcasing a meaningful recursive system. When Georgetown's Center for Security and Emerging Technology assembled a group of experts to study RSI last year, the group found a major split in assessments — some expecting an imminent "superintelligence" style explosion while others expected slower progress and an eventual plateau. But all agreed that recursion made the future especially difficult to predict.Helen Toner, director of CSET and a former board member at OpenAI, told TechCrunch that simply using AI tools to do AI research isn't enough to qualify as RSI. "They're just using AI for as much as they can," Toner told TechCrunch. "And I think that is different from the classic definition of RSI, which is really that there are no humans needed."Toner pointed to a recent post by METR's Ajeya Cotra, which distinguishes different milestones on the path to the AI research takeover. One step, which Cotra calls "adequacy," would come when the system can still perform research after all humans are removed — even if the resulting research isn't as valuable or efficient. "Parity" comes when an AI-only system is as good at research as a human-only system. "Supremacy," the final stage, comes when an AI-only system outperforms a collaborative system between humans and AI.Ultimately, Cotra concludes that AI is very close to the adequacy threshold of being able to produce some work on its own — similar to the incremental changes made by Karpathy's Auto-Research system. "I wouldn't be totally shocked if you told me this milestone had already passed, and I expect it to happen in the next couple years," Cotra wrote.She was less clear on when parity will come, but once it does, she thinks it would "massively accelerate the pace of AI progress, leading to AI research supremacy within another year."The Challenges Ahead for Recursive AIWith so much of AI built on scaling laws, there's a strong tendency to think RSI will follow the same curve. Toner thinks that many of those pursuing AI research and development via RSI "think of it as a pretty smooth ladder, where you can just keep scaling up."But even if AI researchers are able to make incremental improvements like Karpathy's auto-researchers, there will be larger challenges in handing off the whole process of research. Toner put it in terms of the history of computing, which has seen human beings handing off more and more of the process while still directing things from the top."We went from machine languages to assembly language and compiled languages; you're getting further and further from the guts of the computer," Toner said. "But the human is still, in some intuitive sense, running the show."Moving beyond that paradigm will take significant challenges, both in engineering and alignment. But even with the massive investments happening, there's no infinite compute available — and the basic trade-off between human labor and machine intelligence will be hard to overcome.The Future of Recursive Self-ImprovementAs for a total recursive AI system of apocalyptic visions? The only thing researchers essentially agree on is that, like AGI, it's not here yet.

Anti‑immigrant anger is reaching a new peak in South Africa as municipal officials ordered the removal of makeshift camps that housed thousands of migrants, leaving them exposed on public streets. The move has ignited protests, a surge in xenophobic incidents, and a heated debate over the nation’s immigration policy. Escalating Xenophobic Tensions After Forced Evictions City councils in Johannesburg and surrounding townships issued eviction notices this week, citing health and safety concerns. Residents of the cleared camps report being given less than 24 hours to vacate, with many forced to sleep on sidewalks or in overcrowded shelters. Evictions began on 2026-05-25 across three major informal settlements. Local NGOs estimate that over 5,000 migrants were displaced. Community leaders claim the actions were taken without adequate consultation. Limited Data Highlights a Growing Crisis Official statistics on the displacement are scarce, but available reports point to a sharp rise in xenophobic activity: The South African Police Service logged a noticeable uptick in hate‑crime complaints in the past month. Human‑rights groups note an increase in verbal and physical attacks targeting foreign nationals. Economic analysts warn that prolonged unrest could deter foreign investment. Political Fallout and Social Cohesion at Risk The government’s response has split opinion. While some politicians defend the evictions as necessary for public order, opposition parties and civil‑society groups accuse the administration of stoking xenophobia. President Cyril Ramaphosa called for “orderly migration management” but avoided direct criticism of local authorities. Opposition leader John Steenhuisen demanded an immediate halt to evictions and a review of immigration policy. International bodies, including the UN, have urged South Africa to uphold the rights of migrants. Potential Policy Shifts and International Scrutiny Analysts predict that sustained pressure could force the government to adopt a more coordinated approach: Implementation of a national framework for temporary housing of displaced migrants. Increased funding for community‑integration programs to mitigate xenophobic sentiment. Possible sanctions or aid reductions from foreign partners if human‑rights violations continue. Until concrete measures are taken, the risk of further unrest remains high, and South Africa’s reputation as a regional hub for trade and tourism could suffer.

The Lead Crystal Palace's turbulent season has ended in triumph as they won the Conference League, securing a spot in the Europa League. The team's journey was marked by challenges, including tensions between manager Oliver Glasner and owner Steve Parish. The Event Details Crystal Palace's victory in the Conference League final against Rayo Vallecano was sealed with a goal from Jean-Philippe Mateta. The win marked the team's first major trophy under Glasner's management. Parish reflected on the journey, saying, 'It's incredible... an amazing achievement. All the ups and downs … To get to the Europa League, where we deserve to be.' The team's captain, Dean Henderson, was handed the trophy by UEFA President Aleksander Ceferin. The Data Analysis The team's success was fueled by key players, including Maxence Lacroix, Daniel Muñoz, Adam Wharton, and Ismaïla Sarr, who was the Conference League's top scorer. The team's journey to the Europa League was a significant achievement, especially considering their tumultuous season. The Impact Analysis The victory marked a new era for Crystal Palace, as Glasner departed and a new manager, Andoni Iraola, is expected to be appointed. Parish acknowledged the challenge of keeping the team together, as several players are expected to be coveted by bigger clubs. The team's success has raised expectations, and Parish emphasized the need to 'stay there' and continue to compete at a high level. The Prediction As Crystal Palace looks to the future, they will face a new set of challenges under their new manager. With a talented squad and a taste of European competition, the team is poised to make a strong impact in the upcoming season. The appointment of Iraola or another manager will be crucial in determining the team's trajectory and ability to sustain their success.

The Tactical Chess Match of Champions League FinalIt would be easy to look at Saturday's Champions League final between Paris Saint-Germain and Arsenal and see it as a battle of attack versus defence, of beauty against pragmatism, of French elan against English doughtiness, as some sort of tussle for the soul of football. But it would not entirely be true. And where, after all, was the honour at Agincourt? In the vainglorious charges of the dashing French cavalry or the stoic defiance of the British archers arrayed, naked from the waist down, behind their defensive stakes?The final promises to be a fascinating tactical contest between two teams with contrasting approaches but complementary strengths. PSG's devastating wings, featuring players like Desiré Doué and Khvicha Kvaratskhelia, will test Arsenal's defensive resolve, while Arsenal's set-piece prowess could provide their route to goal.PSG's Dominant Possession vs Arsenal's Defensive ResilienceThe statistical comparison between the two teams reveals contrasting strengths. In the Champions League this season, Paris Saint-Germain have averaged 63.4% possession, higher than anybody apart from Barcelona; Arsenal's figure is 52.6%, the 11th-highest of the 36 sides who made the league stage. PSG's pass completion has been 89.3% to Arsenal's 85.7% (third-highest to 14th-highest). PSG have scored 44 goals to Arsenal's 29. But on the flip side, Arsenal have conceded six goals to PSG's 22 and won 13.4 aerial duels per game to PSG's 9.4 (sixth-highest to 29th-highest).These figures suggest that PSG will dominate possession, while Arsenal will likely sit deep and look to counter-attack. However, that was not how either leg of the semi-final between the teams last season played out: PSG shaded possession at the Emirates and Arsenal at the Parc des Princes as they chased the game.The Full-Back Dilemma for ArsenalThe biggest danger to Arsenal is probably a counterattack. Most opponents sit deep against PSG, especially in Ligue 1, but the evidence of PSG's wins over Chelsea, Liverpool and Bayern Munich is that they are lethal in transition. Arsenal cannot let Desiré Doué or Khvicha Kvaratskhelia get a run on whoever they have at full-back. Both are rapid, supreme dribblers and terrifyingly direct.Full-back is an issue for Arsenal, especially on the right. Ben White is out with a knee injury and Jurriën Timber is doubtful with a groin problem sustained against Everton in mid-March. Martín Zubimendi started at right-back against Crystal Palace but it would seem more likely that Cristhian Mosquera operates there if Timber has not recovered, if only because he is a more natural defender.Riccardo Calafiori has seemed Mikel Arteta's preferred option on the left. His role will be twofold: to stop Doué and to invert into midfield, particularly out of possession, to try to prevent the counter. It may be that Myles Lewis-Skelly is used ahead of Zubimendi alongside Rice, in part because he is familiar with playing at left-back and so could help double up on Doué, or would be comfortable covering for Calafiori were he caught upfield.Midfield Strategies to Counter PSG's WingsAlthough PSG have scored more goals from non-penalty set plays than Arsenal in the Champions League this season (eight to five), it probably is reasonable to assume that corners and free-kicks offer Arsenal's best chance of a goal. But to counter PSG's midfield dominance, Arsenal may need to embrace a more aggressive approach.The first leg of PSG's semi-final against Bayern was remarkably open, almost basketball-like in its end-to-end attacking. But that should not necessarily be regarded as characteristic. PSG can at times seem a little sloppy, too reliant on their attacking prowess, but their performance away to Bayern, when Fabián Ruiz returned, showed how effective PSG's midfield can be. And that means either that Arsenal have to sit deep and accept PSG will dominate the ball or that they need to ensure their midfield has a destructive edge.Lessons from Previous EncountersChelsea's success against PSG in the Club World Cup final perhaps offers, if not a template, then at least inspiration for how Arsenal can hurt the defending European Champions. Enzo Maresca's approach was asymmetric, using Cole Palmer almost as an inside-right, haunting the channel between Nuno Mendes and the left-sided centre-back while getting in behind the left-back wherever possible.On the left, Marc Cucurella regularly tucked into midfield, just as Calafiori surely will, with Pedro Neto tracking back almost as a wing-back to check Achraf Hakimi's thrusts in support of Doué. If Arteta sees things similarly, that is probably more of a job for Leandro Trossard than Eberechi Eze, who may end up on the bench if Arteta, as he surely must, prefers 4-3-3 to 4-2-3-1.Keys to Victory in Saturday's FinalThere is an irony in this. The stereotype of Arsenal this season has been of a defensive side reliant on set plays, but that is not entirely accurate; rather they are a side whose defensive qualities have been highlighted because of deficiencies of creativity and attacking quality. But to beat PSG, it may be that they have to embrace the narrative and be the side critics say they are.Arsenal's right-back situation remains critical. White links better with Bukayo Saka than any of Arsenal's other full-backs, and Timber is as tactically astute as any player in the squad. Unless Timber is fit, the right-back issue is likely to diminish them from a defensive and an attacking point of view.The final will come down to which team can impose their tactical approach most effectively. Can Arsenal's defense contain PSG's devastating wings, or will PSG's midfield dominance prove too much for Arsenal to handle? The answer will determine who lifts the Champions League trophy on Saturday.