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Heatwaves have grown hotter and stronger as the planet has warmed, making what doctors call a "silent killer" even more dangerous. How worried should we be about heat – and how can we stay safe as the climate changes?The Human Cost of Extreme HeatHot weather kills an estimated half a million people each year. The average annual death toll is greater than that from wars or terrorism, but smaller than that from cars or air pollution.Despite this, heat is rarely listed as the cause of death. That's because extreme temperatures are largely indirect killers. Most heat victims die early from illnesses – such as heart, lung and kidney disease – that are made worse in warm weather.The Physiological Impact of Heat StressHigh heat stresses the human body, sending the heart and kidneys into overdrive as they work to keep the body cool. The added strain – particularly for those with chronic illness – can prove fatal even before heatstroke hits.There are also secondary health effects from high heat. Heatwaves lead to more accidents, dirtier air, bigger wildfires and more frequent power outages, all of which can increase the burden on health systems.The Critical Role of Nighttime TemperaturesWhen days are too hot to function and nights are not cool enough to recover, the body is unable to rest. This compounds the damage done during scorching days.In many European countries, meteorologists describe nights with temperature minimums above 20°C as "tropical", while in Spain, which is more familiar with extreme heat, they call nights above 25°C "equatorial" or "torrid". In recent years, they have informally introduced a new category for night-time temperatures above 30°C: "hellish".Identifying Vulnerable PopulationsPeople who are forced to be outdoors in scorching weather – builders, farmers, rough sleepers etc – are most likely to suffer from heat exhaustion and the heatstroke that can follow.But older people, and particularly those with underlying illnesses, make up the bulk of heat-related deaths. Women are more likely to die from heat-related causes than men. Poorer people – who are less likely to have air conditioning, well-insulated homes or access to green spaces – are also at greater risk.The Humidity FactorSweat is the body's best defence against heat, lowering internal temperatures as it evaporates. But when humidity is high and the air hot and sticky, the body struggles to cool down because sweat clings to the skin. The effect this has on perceived temperatures can be equal to several degrees, enough to spell the difference between life and death.Climate Change and Escalating HeatwavesMore than a century's worth of fossil fuel pollution has clogged the atmosphere, trapping sunlight and heating the whole planet. Average global temperatures have risen by about 1.3°C since preindustrial times – and land temperatures by even more – which has pushed the baseline higher and made punishing extremes far more common.There is also some evidence that the climate crisis is making heatwaves worse by weakening the jet stream. Scientists think this is increasing the occurrence of heat domes, which are areas of high pressure and heat that get stuck over a region for days or even weeks.The Net Effect of Rising TemperaturesCold weather kills far more people than hot weather today, even in warm regions such as sub-Saharan Africa and south Asia. But as temperatures rise, the number of deaths from heat is projected to grow much faster than the number of lives saved from milder cold. When scientists modelled this in 854 European cities, they found a net increase in temperature-related deaths under all emissions scenarios, even accounting for how people adapt.Adapting to a Hotter FutureCutting fossil fuel pollution is the biggest step that can be taken to stop heatwaves from getting even hotter, along with protecting forests and wetlands that suck carbon dioxide out of the atmosphere.Urban planners have called for cities to be redesigned so they have less concrete and fewer cars, and more parks and water. This can negate the urban heat island effect, which makes cities hotter than their rural surroundings.Buildings with air conditioning or passive cooling can bring down death tolls, as can strong healthcare systems and swift emergency warnings.The Air Conditioning DilemmaAir-conditioning units increase planet-heating emissions if the power they consume is generated by burning fossil fuels, as it mostly is today, but their pollution is falling as countries clean up their electricity grids. Some experts cite the scale of the heat-related death toll as a worthy reason to use more air conditioning – particularly for the most vulnerable groups – even if it pushes temperatures higher.This year, the UK's Climate Change Committee (CCC) recommended that air conditioning be installed in all care homes and hospitals within the next 10 years, and in all schools within 25 years.Personal Safety StrategiesThe simplest advice is to stay out of the heat: avoid going outside during the hottest parts of the day, and stay in the shade if you have to. To keep your home cool, close windows during the day and open them after dark, when outdoor temperatures fall below inside temperatures. Cover windows with blinds or curtains to block out direct sunlight.Doctors also recommend drinking water frequently, wearing loose clothing and checking on vulnerable people in your community.

The Lead Nigel Farage's claim that a Russian hack was behind a Guardian report on the £5m gift he received from a crypto billionaire has been described as 'without any merit' by a former head of the National Cyber Security Centre. Farage's Allegation and Its Implications Ciaran Martin, founding chief executive of the NCSC, which is part of GCHQ, said Farage's allegation, if true, would have major implications for UK policy towards Russia but that the Reform UK leader had yet to provide 'a shred of evidence'. Farage claimed that the Guardian's revelation of the multimillion-pound donation by crypto billionaire Christopher Harborne was the result of a Russian 'hack-and-leak' operation. Martin said such an operation by the Kremlin would amount to an 'unprecedentedly aggressive intervention' into Britain's democracy. The Call for Evidence Martin urged Farage to contact the NCSC to investigate and make public the technical evidence he has for his claim. He emphasized that an aspiring prime minister should treat such allegations with utmost seriousness and cooperate fully with the NCSC and other relevant authorities. The Response from Reform UK and The Guardian Reform UK claimed that analysis of Farage's phone by 'counter-espionage experts' suggested 'Farage's phone, email and bank accounts were compromised by hostile actors, almost certainly linked to Moscow, using spear phishing tactics'. A spokesperson for the Guardian described Farage's claim as 'an attempt to deflect attention from legitimate scrutiny of his financial affairs'. The Future Outlook Martin stressed that if Farage's claim were true, it would require a national government response, potentially including further sanctions or the expulsion of diplomats. However, he concluded that, based on current evidence, Farage's claim is entirely unsubstantiated and without merit.

Return of Australian Flotilla Activists Sparks Abuse AllegationsAfter being intercepted in international waters, a group of Australian volunteers from a Gaza aid flotilla arrived back in Australia and immediately reported systematic abuse by Israeli security forces. Juliet Lamont, a documentary filmmaker, described being dragged, sexually assaulted and beaten, while Sam Woripa Watson disclosed a fractured rib and multiple bruises.Details of the Detention and Reported ViolationsThe activists were seized by Israeli forces on May 20, 2026 and held for four days. According to organizers, detainees faced:Physical beatings and use of tasers and rubber‑bullet fire.Sexual assault or rape reported by at least 15 participants.Psychological intimidation, including forced blindfolding and hand‑binding.Witnesses also described stun grenades being thrown at the crowd. The allegations were relayed to Reuters and local media upon the activists’ return to Sydney, Melbourne and Brisbane.Numbers Behind the Flotilla: Volunteers, Boats, and Reported InjuriesThe intercepted convoy comprised:50 boats operating in international waters.430 volunteers from 40 countries.11 Australians among the volunteers.Medical assessments confirmed injuries ranging from bruises to a fractured rib, and several activists required hospitalisation.Regional and Diplomatic Fallout from the AllegationsThe accusations have ignited a wave of diplomatic responses:Malaysia announced plans to bring the case before an international court once evidence is compiled.Israeli National Security Minister Itamar Ben‑Gvir posted a video of bound activists, prompting global outrage.France barred Ben‑Gvir from entry, and foreign ministers from Qatar, Saudi Arabia, Jordan, the UAE, Indonesia, Pakistan, Egypt and Turkey issued a joint condemnation.These reactions underscore heightened scrutiny of Israel’s enforcement tactics in humanitarian contexts.What May Follow: Legal Actions and International ResponsesLegal experts suggest the Malaysian initiative could evolve into a case before the International Court of Justice or the International Criminal Court, focusing on violations of international humanitarian law. Meanwhile, human‑rights organisations are likely to amplify calls for independent investigations, and future aid flotillas may face stricter maritime monitoring or diplomatic pressure to secure safe passage.

The LeadHigher-earning immigrants are less likely to remain in the UK long-term and could be further deterred from staying by the government's planned crackdown on settlement rights, analysis has revealed.Key Findings on Migration PatternsA report from the Migration Advisory Committee's "Who Stays, Who Leaves?" follows about 900,000 journeys between 2014 and 2024. The research is intended to help understanding of long-term migration patterns and the possible effects of policy changes on labour shortages, population forecasts and the public finances.Income-Based Migration TrendsThe MAC report states: "Our analysis suggests migrants earning the lowest wages are the most likely to remain in the UK long term, while there is some evidence that those with the highest salaries (£125,000+) are the most likely income group to leave. These [higher-paid] migrants may benefit from more global opportunities and lower financial barriers to moving elsewhere, reducing the incentives to remain in the UK longer-term."Proposed Policy ChangesShabana Mahmood, the home secretary, proposes raising the baseline qualifying period for settled status in the UK from five years to 10. The proposals say those who meet certain criteria, including higher-rate taxpayers, could qualify for discounts that would reduce the wait for indefinite leave to remain back down to five years. However, MAC's report warns that stricter rules could discourage higher earners from remaining in Britain.Demographic and Regional VariationsThe analysis found the UK is retaining younger migrants. Those aged under 45 had an 81% five-year stay rate, compared with 65% for those aged 45 or over. Meanwhile, immigrants earning under £40,000 and health and social care workers demonstrated a "high commitment to remain", with 94% of nurses staying after five years. The lowest stay rates were among "natural and social science professionals" – predominantly academics – only 57% of whom remained after five years.Geographic and Sectoral DifferencesPeople from African and South Asian countries had the highest stay rates, and people from North America, Oceania, and east Asia had the lowest. London was the region most likely to retain migrants, while Scotland and Wales recorded the lowest stay rates. Although standalone figures were not provided, women were about five percentage points more likely to remain after five years than men, in part reflecting that women are more likely to work in health and social care.Economic and Fiscal ImplicationsBeyond individual tax contributions made by lower-paid immigrants, the report said there were "broad societal impacts", such as the "wider fiscal impacts of a well-functioning care sector" to consider. The fact that younger workers are more likely to stay than older workers pushes the fiscal contribution upwards, since younger workers have more of their working, tax-paying lives ahead of them.Future Outlook for UK Immigration PolicyThe report warns that groups with lower stay rates under the current policy – such as higher earners and people working in higher education – could be more susceptible to being deterred by a less generous settlement offer. This could potentially lead to significant shifts in the UK's immigration landscape, affecting labor markets, public finances, and the composition of the UK's long-term resident population.

Reform MP Danny Kruger Declines to Comment on Farage's Russian Hack ClaimSenior Reform UK figure Danny Kruger told BBC Radio 4 that he is not privy to the details of Nigel Farage's allegation that Russian agents hacked his phone, and he will not press the former Brexit leader to hand over any evidence to the security services.Party Stance and Private Investigation ClaimsKruger said the matter is “private” and that he cannot discuss the investigation.A Reform source reported that Farage hired “counter‑espionage experts” who concluded the phone was likely compromised, but no evidence or expert names were disclosed.The party’s lead on government preparation, Kruger, emphasized he is not the person to discuss the “ins and outs” of any probe.Financial Context: The £5 million Gift AllegationThe Guardian published a story linking the hack claim to a disclosed £5 million gift from crypto billionaire Christopher Harborne.Labour and the Conservatives have framed the allegation as a national‑security threat.Political Ramifications for Farage and Reform UKThe Guardian called Farage’s claim “an attempt to deflect attention from legitimate scrutiny of his financial affairs”.Reform’s candidate in the Makerfield by‑election, Robert Kenyon, faces his own controversies, adding pressure on the party’s image.Kruger’s refusal to push for evidence may be seen as an attempt to shield the party from further fallout.Outlook: Potential Investigations and Media ScrutinySecurity services may still request evidence if they deem the allegation credible.Continued media pressure could force Farage or Reform to disclose more details.The episode is likely to influence public perception of both Farage’s credibility and Reform’s handling of security‑related claims.

The Evolutionary Perspective on Gender DifferencesAccording to evolutionary psychologist Steve Stewart-Williams, almost everyone gets sex wrong. Traditionalists tend to exaggerate natural differences between men and women, while progressives tend to minimize them and assume that nurture and socialization play a decisive role. In his book "A Billion Years of Sex Differences," Stewart-Williams promotes a more nuanced, scientifically rigorous public conversation about why and how men and women differ to guide better policymaking.Understanding the Spectrum of Sex DifferencesStewart-Williams identifies varying degrees of sex differences. Some are relatively pronounced, such as attraction patterns, upper body strength, height, likelihood of committing violence, and occupational interests. Others, like ability in mathematics or conscientiousness, are much more modest. These differences are best visualized as two overlapping bell curves. For example, while the average man is taller than the average woman, there is considerable common ground—knowing someone is 5ft 8in doesn't enable confident gender identification.Research Evidence and Scientific BiasesAs a professor of psychology at the University of Nottingham Malaysia, Stewart-Williams examines various physical, psychological, and cognitive sex differences through an evolutionary lens. He identifies common biases in his field, including "gamma bias" (minimizing differences that paint men in a better light while highlighting those that do the opposite) and "delta bias" (an aversion to traditional sex differences and a preference for the reverse).His research found that when presented with fictitious studies showing men drawing better, lying less, or being more intelligent, people rated them as lower in quality, more harmful, and more worthy of censorship than studies showing women possessed these positive traits.Implications for Gender Equality and PolicyStewart-Williams argues that innate differences don't imply one sex is better than the other, nor do they suggest a moral imperative to enforce sex differences. However, he believes that when given freedom of choice, men and women tend to gravitate toward different directions—men toward working with things and status, women toward working with people and relationships.Interestingly, various studies find that many sex differences—from occupational preference to personality traits—are more pronounced in more gender-equal countries, suggesting that when social constraints are removed, natural tendencies become more evident.The Future of Gender ResearchWhile Stewart-Williams presents compelling evolutionary explanations for sex differences, the reviewer notes that evolutionary psychology isn't always the most useful lens. For example, understanding domestic violence as primarily a manifestation of male aggression rather than patriarchy may overlook how socialization and culture shape behavior in different societies.The book contributes valuable insights to the nature versus nurture debate, but ultimately represents only one part of a complex story about human development and gender relations. Future research will likely need to integrate biological, psychological, and sociological perspectives to fully understand the intricate interplay of factors that shape who we are.

The Alleged Russian Hack Nigel Farage is under mounting pressure to provide evidence for his claim that a state-sponsored Russian hack was behind the disclosure of the £5m gift he received from the crypto billionaire Christopher Harborne. Farage's Claims and Scrutiny Reform UK claimed over the weekend that analysis of Farage’s phone by “counter-espionage experts” suggested that “Farage’s phone, email and bank accounts were compromised by hostile actors, almost certainly linked to Moscow, using spear phishing tactics”, before the Guardian revealed details of his undeclared gift last month. Farage told the Mail on Sunday that the alleged Russian activity was “deeply concerning” and highlighted the “threat they pose to British security”. He also claimed that the £5m gift was given to him for security purposes to keep him “safe and secure” for the rest of his life. The Data Analysis The £5m gift was given to Farage before he announced in June 2024 that he was running in the general election race. The money came through a company linked to Harborne, one of the UK’s wealthiest crypto investors and a major financial backer of right-wing causes. The Impact Analysis Labour and the Conservatives have called on Farage to hand any evidence he has to Britain’s security services. A spokesperson for the Guardian described Farage’s claim as “an attempt to deflect attention from legitimate scrutiny of his financial affairs”. The National Cyber Security Centre is not aware of a report from Farage related to the alleged hack. The Prediction If Farage has genuine evidence that Russia attempted to hack him, he should immediately hand it to the relevant authorities and be fully transparent with the British public about exactly what he knows. The British people are entitled to answers, not distraction tactics.

In a public statement on 24 May 2026, ICC President Fatou Bensouda warned that she has been the target of threats from Israeli authorities, a development that intensifies the already strained relationship between the court and Israel over the ongoing war‑crimes inquiry. ICC Chief Fatou Bensouda Reports Israeli Threats Threats were conveyed through diplomatic channels and public statements. Bensouda emphasized that any intimidation of ICC officials undermines the court’s independence. The remarks come as the ICC seeks to issue arrest warrants related to the Gaza conflict. Legal and Diplomatic Stakes of the Threats International law obliges states to protect judges and prosecutors of the ICC. Israel has repeatedly contested the court’s jurisdiction, arguing bias. Escalating rhetoric could affect cooperation on evidence gathering and extradition. Potential Trajectory for ICC‑Israel Relations Continued threats may prompt the ICC to seek enhanced security measures for its officials. Diplomatic pressure from the United Nations and European Union could increase. If the court proceeds with warrants, Israel may respond with legal challenges or further diplomatic retaliation.

The Physical Archive of a Financial EmpireA mile from the Manhattan jail where convicted sex offender Jeffrey Epstein was found dead in 2019, an unassuming Tribeca gallery at 101 Reade Street has been transformed into a physical testament to his crimes. The exhibition, titled "The Donald J Trump and Jeffrey Epstein Memorial Reading Room", was organized by the Institute for Primary Facts, a nonprofit focused on transparency and anti-corruption.The Scale of the DocumentationThe archive contains a staggering amount of evidence, with more than 3.5 million pages of law enforcement documents printed, bound, and stacked across 3,437 volumes. These documents line the walls from floor to ceiling, creating a "paper city" that forces visitors to confront the sheer volume of the cases connected to Epstein that never went to trial.3.5 million pages of released documents3,437 bound volumes displayed in the gallery24-hour livestream reading of the files by survivors and advocatesVisibility as a Tool for AccountabilityThe exhibition serves as a deliberate attempt to shed light on systemic failures. Organizers discovered that the Department of Justice had failed to properly redact survivor names, leaving them visible while hiding witness names. This error has turned the archive into a site of protest, aiming to drive public outrage to pressure Congress and the DOJ into action.Survivors like Lara Blume McGee describe the experience as emotionally overwhelming. "The silence was thick with memory," she said, noting that the physical presence of the documents validates the lives affected by the abuse. The gallery has become a place for survivors to feel seen, with visitors leaving flowers and handwritten notes of grief and anger.From Visibility to ConsequenceWhile the exhibition provides undeniable proof of the crimes and the victims' suffering, it also highlights the gap between documentation and justice. Organizers emphasize that visibility without consequence prolongs the wound. The goal is to ensure that the files are not quietly buried and to demand that the government finally investigates, prosecutes, and reforms the systems that allowed Epstein to operate with impunity.