The British government has sparked a fierce row after banning US commentators Hasan Piker and Cenk Uygur from entering the UK, declaring that their presence would not be “conducive to the public good”. The move stunned supporters of the pair, who boast millions of followers online and are among the most prominent left-wing voices in American media. Yet ministers did not spell out exactly what they meant by the broad phrase used to justify the ban. Piker and Uygur have accused the government of targeting them because of their outspoken criticism of Israel. Both men have also faced accusations of antisemitism from critics, claims they deny. The controversy has ignited a wider debate about free speech, political criticism and where governments draw the line when deciding who can enter the country. The spotlight has also fallen on comments made by public figures who have not faced similar restrictions. Critics of the ban point to remarks previously made by conservative commentator Ben Shapiro, including statements about Arabs that he later apologised for. Questions have also been raised about consistency. Former Israeli president Isaac Herzog was welcomed in London and met Prime Minister Keir Starmer in 2025 despite criticism surrounding remarks he made after the Hamas attacks of October 7, 2023. But the dispute has rapidly grown beyond the fate of two American commentators. At the heart of the argument is a battle over what governments, media organisations and political leaders define as “good” and “bad” in public debate. Supporters of the Palestinian cause argue that certain basic moral principles should not be controversial. They point to the deaths of civilians, destruction of healthcare systems, displacement of communities and the targeting of non-combatants as examples of conduct that should be universally condemned. The article draws heavily on the writings of American activist Rachel Corrie, who travelled to Gaza in 2003. Corrie described witnessing what she believed was the systematic destruction of Palestinian life and wrote of her fear and shock at what she saw. Not long after writing those reflections, Corrie was killed by an Israeli bulldozer while attempting to prevent the demolition of a Palestinian home in Rafah. The debate has intensified further because of restrictions on reporting from Gaza. According to the Committee to Protect Journalists, Israel has carried out more targeted killings of journalists than any other military documented by the organisation since it began keeping records in 1992. The article states that at least 235 journalists and media workers have been killed in Gaza. Foreign journalists continue to face severe restrictions on access to the territory. Critics argue this has limited independent scrutiny of events on the ground. The article also points to claims of media bias. It highlights research by author Adam Johnson, who examined thousands of articles and television segments about Gaza. According to that analysis, words such as “massacre”, “barbaric”, “savage” and “slaughter” were frequently used to describe Israeli deaths, while equivalent language was not applied to Palestinian deaths. Johnson also argued that repeated descriptions of Gaza's major cities as “Hamas strongholds” blurred the distinction between civilians and combatants. The row comes amid wider claims that criticism of Israel faces increasing restrictions across Western countries. The article cites pro-Palestinian demonstrations, deportations of students and cancelled events involving public figures as evidence of what it describes as a growing “Palestine exception” to free speech. Meanwhile, Labour MP Emily Thornberry, chair of the foreign affairs select committee, said this week that the UK government had let down the Palestinian people and that Israel’s “sense of impunity is staggering”. Piker has fiercely rejected the decision to bar him from Britain. “My opinion is the majority’s opinion, and they can’t arrest every single person, right?” he told The Times. He argued that authorities were attempting to create a “chilling effect” on criticism of Israel by making examples of prominent media figures. The British government has not publicly provided a detailed explanation of why Piker and Uygur were judged not to be “conducive to the public good”. That unanswered question now sits at the centre of an increasingly bitter political storm. As pressure mounts and criticism grows louder, the debate over free speech, Israel and the limits of political dissent shows no sign of fading away. Why is Hasan Piker ‘not conducive to the public good’? Because on Gaza, we punish the witness, not the crime
