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South Africa has appointed Roelf Meyer, a seasoned negotiator who played a crucial role in ending white minority rule in the 1990s, as its next ambassador to the United States. This move is seen as an attempt to strengthen ties with Washington following a challenging year in bilateral relations.Meyer's appointment comes at a time when South Africa has been without diplomatic representation in Washington, DC, since March 2025, when US President Donald Trump expelled Ambassador Ebrahim Rasool over criticism of the Make America Great Again (MAGA) movement. Trump's administration had also frozen most foreign assistance to South Africa and launched a refugee program for white South Africans, citing alleged persecution.Meyer, 78, is a well-known figure in South African politics, having served as a minister under the apartheid Nationalist Party government. He was a key negotiator in the talks that led to the country's first democratic elections in 1994. Meyer later joined the African National Congress (ANC) in 2006 and has a history of working with South African President Cyril Ramaphosa, who was then an ANC negotiator.The new ambassador is set to take up his post in Washington, DC, once all protocols are complete. His appointment is viewed as a strategic move to improve relations with the US and marks a significant development in South Africa's diplomatic efforts.

Roblox, the popular gaming platform used by nearly half of U.S. children under 16, has entered a historic settlement with the state of Nevada, agreeing to contribute over $12 million and implement a suite of new safety measures for young users. Attorney General Aaron Ford described the deal as a "first‑of‑its‑kind" arrangement that will "create a safer environment for our children online" and could serve as a bellwether for how interactive platforms protect youth. Under the agreement, Roblox will allocate $10 million over three years to fund community programs such as the Boys & Girls Club and other non‑digital activities. The money will also support a law‑enforcement liaison role and an online‑safety awareness campaign. Key platform changes include mandatory age verification for all users, the introduction of facial age‑estimation technology, and the restriction of night‑time notifications for minors. Chat functions will be limited to peers of similar age, and communication with adults will be allowed only with a "trusted friend" added via QR code or phone contacts. Roblox will launch dedicated kids’ accounts for users under 16, blocking access to adult‑rated content and offering only vetted games. Parental oversight, previously limited to children under 13, will now extend to all users under 16. Matt Kaufman, Roblox’s chief safety officer, hailed the settlement as a "landmark agreement" that establishes a new standard for digital safety and provides a blueprint for collaboration between industry and regulators. The Nevada deal arrives amid a wave of litigation targeting social‑media giants for allegedly designing addictive experiences for children. Recent rulings in California and New Mexico forced companies like Meta and YouTube to pay more than $375 million in penalties for similar claims. Attorney General Ford is also pursuing actions against Meta, TikTok, Snapchat, YouTube, and Kik, alleging failures to implement adequate child‑safety measures. Donch’e King, a supervising criminal investigator with the Nevada AG’s office, warned that roughly 500,000 online predators are actively seeking children across platforms, emphasizing the importance of parental vigilance and prompt reporting of suspicious activity. "Protecting Nevada’s children is not an option. It’s our duty," King asserted, underscoring the broader societal stakes of the settlement.

The Atlantic meridional overturning circulation (Amoc), a critical component of the global climate system, is at risk of collapse, with new research indicating a significantly higher likelihood than previously thought. This current system plays a vital role in regulating global climate patterns, and its collapse would have catastrophic consequences for Europe, Africa, and the Americas.Scientists have long been monitoring the Amoc's decline, which is primarily caused by rising air temperatures in the Arctic due to global heating. The Amoc's slowdown allows more rainfall to accumulate in the salty surface waters, making it less dense and further slowing the sinking, creating a feedback loop.The research, published in Science Advances, combined real-world ocean observations with climate models to determine the most reliable predictions. The findings suggest an estimated slowdown of 42% to 58% by 2100, a level almost certain to end in collapse. This is a concerning development, as a collapse would shift the tropical rainfall belt, plunge western Europe into extreme cold winters and summer droughts, and add 50-100cm to already rising sea levels around the Atlantic.Experts, including Dr. Valentin Portmann and Prof. Stefan Rahmstorf, emphasize the gravity of the situation, with Rahmstorf warning that the 'pessimistic' models, which show a strong weakening of the Amoc by 2100, are unfortunately the realistic ones. He added that he is increasingly worried that the Amoc shutdown tipping point may be passed in the middle of this century, which is quite close.The Amoc's collapse would have severe impacts on global climate patterns, and scientists stress that it must be avoided at all costs. The research highlights the need for urgent action to mitigate the effects of climate change and prevent such a catastrophic event.

Marwan Barghouti, often referred to as Palestine's Nelson Mandela, has been facing a pattern of escalating abuse in Israeli jails, his lawyer Ben Marmarelli has said. Barghouti has been attacked three times in as many weeks, including an incident where prison guards set a dog on him.The 66-year-old Palestinian leader has been held in Israeli jails since his conviction for ordering attacks that killed civilians during the second intifada. His trial was criticized as flawed by legal experts, and Mandela himself reportedly described it as a legal attack on a legitimate political struggle.Marmarelli said that Barghouti faced violence, medical neglect, and treatment that places him at immediate risk in jail. On March 25, prison guards entered Barghouti's cell with a dog and forced him to the ground, where the dog repeatedly attacked him. The following day, Barghouti was assaulted during a transfer to another prison, and on April 8, guards at that jail beat him severely, left him bleeding for over two hours, and denied requests for medical treatment.Despite the abuse, Marmarelli said Barghouti's mind was sharp, focused, and deeply engaged with everything happening outside those prison walls. The lawyer added that the only way to protect Barghouti is to secure his immediate release, as there can be no guarantee of his safety while he is held in an Israeli jail.The Israeli Prison Service did not respond to requests for comment on Barghouti's treatment. The Palestinian leader's son, Arab Barghouti, thanked artists speaking up for his father and called for others to join the campaign to free him, citing the critical role artists played in the movement to free Mandela and end apartheid in South Africa.

Pet owners in Britain may soon be barred from purchasing flea‑control products for cats and dogs at local shops. The government has opened an eight‑week public consultation to consider restricting sales to veterinarians or pharmacists, arguing that professional oversight will ensure correct usage and reduce environmental harm. Current regulations allow these topical treatments—containing potent insecticides such as fipronil and imidacloprid—to be bought in any pet store. Once applied, the chemicals disperse into the animal’s fur, enter waterways through washing or swimming, and have been linked to songbird nest failures and massive bee mortality. Water minister Emma Hardy emphasized the government’s commitment to “restore nature and clean up our rivers,” noting that while the products are vital for pet health, their distribution should be limited to professionals who can advise on safe application. Research funded by the Veterinary Medicines Directorate (VMD) found that pet owners’ use of these treatments contributes to detectable levels of fipronil and imidacloprid in rivers and lakes. Environment Agency data reveal fipronil residues in 98% of water samples and imidacloprid in 66%, often exceeding toxicity thresholds for aquatic insects. One monthly flea treatment for a large dog contains enough imidacloprid to kill 25 million bees, underscoring the broader impact on pollinator populations. In the UK, fipronil is an ingredient in 66 veterinary products, while imidacloprid appears in 21. Abigail Seager, chief executive of the Veterinary Medicines Directive, acknowledged the dual role of these chemicals in protecting pets and people from parasites, but warned that “they are entering our waterways and may be having wider environmental impacts.” She called for diverse stakeholder input to balance medicine availability with ecological protection. The consultation follows a recent governmental pledge to ban imidacloprid and two other neonicotinoids—clothianidin and thiamethoxam—from agricultural use, reflecting a broader strategy to safeguard biodiversity.

Arsenal manager Mikel Arteta expressed his pride in his team's performance after they reached the Champions League semi-finals for the first time in their history. The Gunners secured a spot in the last four with a gritty draw against Sporting, despite being without their injured captain Martin Ødegaard and Bukayo Saka.Declan Rice, who was captain in Ødegaard's absence, revealed that he had come off his sickbed to play a crucial role in the match. 'He was shattered,' Arteta said of Rice. 'He had no chance to play today, he wasn’t feeling good at all today, he played 94 minutes at the level that he’s done.'The match was a closely contested affair, with both teams creating chances. Leandro Trossard headed against a post from a Max Dowman corner late on, while Sporting's João Simões fired into the side netting with virtually the last kick of the match.Arteta attributed his team's success to their durability, saying, 'That is the reason why we are the only English team in the competition, because this league and this schedule takes the hell out of you, and it’s very difficult to do what we’ve done.'Rice also addressed criticism of the team's recent performances, saying, 'If you don’t play well, if you don’t play good, take it with a pinch of salt and keep moving.'Arsenal will now face Atlético Madrid in the semi-finals, having maintained their record as the only unbeaten team left in this year’s competition. They will also look to bounce back from their recent Premier League defeat to Bournemouth when they face Manchester City on Sunday.

Formula One’s commercial chief, Stefano Domenicali, warned that the concerns voiced by four‑time champion Max Verstappen over the sport’s latest technical package cannot be ignored. The Dutch driver has repeatedly expressed frustration that the new formula, especially the heightened role of energy‑management, prevents him from racing at full throttle.Verstappen’s unease is echoed by several of his peers, who have also questioned the deployment and recharging limits of the hybrid systems. The driver has even hinted that his future in the championship could be at stake, prompting Domenicali to confirm ongoing conversations with the Dutchman and other competitors.In response, the FIA, team principals, power‑unit manufacturers and the sport’s commercial rights holder, FOM, have scheduled a series of technical meetings this month. A further senior‑representatives session is set for 20 April, where decisions will be taken and later ratified by the World Motorsport Council, with the aim of implementing any changes before the Miami Grand Prix on 3 May.While engine specifications will remain untouched, officials are expected to focus on tweaking the parameters governing energy recovery and deployment. Adjustments in these areas could alleviate the current constraints on drivers while preserving safety – a priority sharpened by Oliver Bearman’s crash at Suzuka, which highlighted the risks of differing closing speeds when cars operate in varied electrical modes.Domenicali emphasized that while driver feedback is being taken seriously, persistent criticism could be detrimental to the sport’s image. “He knows his voice carries weight and must respect that weight,” the CEO said, adding that the organization aims to avoid any perception of antagonism between management and the drivers.

Sir Craig Reedie, who has died aged 84, was a pivotal figure in London's successful bid to stage the 2012 Olympics. As a member of the London Organising Committee for the Olympic Games from 2005 to 2013, he formed a highly effective partnership with Sebastian Coe, the bid leader, doing crucial work behind the scenes to secure the Games for London.Reedie's diplomatic skills and influential presence within the Olympic and Paralympic movement were instrumental in winning the support of British politicians and marshalling the votes of Olympic delegates. Coe credited Reedie with playing a vital role in London's bid success, saying that without his efforts, London might never have won the right to host the 2012 Games.Reedie's commitment to drug-free competition was unwavering. He was a founder board member of the World Anti-Doping Agency (Wada) in 2000 and served as its president from 2014 to 2019. During his tenure, he clashed with the then IOC president Thomas Bach over Russia's state-sponsored doping regime, ultimately leading to Wada banning Russia from all international competition in 2019.Reedie's sports career began as a leading badminton player. He later became president of the International Badminton Federation and successfully campaigned for the sport's inclusion in the Olympics. His administrative work in badminton led to his appointment as chair of the British Olympic Association (BOA) and later as a member of the International Olympic Committee (IOC), where he served as vice-president from 2012 to 2016.Throughout his career, Reedie was known for his tough but charming demeanor, earning him respect from his peers. He was knighted in 2006 and elevated to knight grand cross in 2018. The Sir Craig Reedie Badminton Centre in Glasgow was renamed in his honor in 2014.

Snap Inc, the parent company of Snapchat, has announced plans to lay off 1,000 workers, or 16% of its employees, citing rapid advancements in artificial intelligence as the reason. The social media company informed staff of the decision in an internal memo on Wednesday.The layoffs are part of a wave of tech industry job cuts in the past year, with many firms, including Microsoft, Amazon, and Oracle, blaming AI for the reductions. Snap Inc's CEO, Evan Spiegel, claimed that the layoffs would help the company move towards profitability and suggested that AI could fill the gap left by human labor.In his memo to staff, Spiegel wrote: “While these changes are necessary to realize Snap’s long-term potential, we believe that rapid advancements in artificial intelligence enable our teams to reduce repetitive work, increase velocity, and better support our community, partners, and advertisers.”The company, which employed around 5,200 people as of December last year, had also posted 300 open roles that will no longer be filled. Snap's stock rose around 6% in early trading following the news of the layoffs.The move has sparked concerns about the impact of AI on the labor market, with some experts and workers accusing firms of “AI-washing” layoffs to posture for investors and the market. However, top AI firms such as OpenAI and Anthropic have launched a charm offensive to address AI's potentially harmful effects on the labor market.