LONDON: Police arrested more than two dozen supporters of activist group Palestine Action outside the U.K. Supreme Court on Wednesday as justices heard the group's challenge to its designation as a terrorist organization.The group has been fighting the government's ban under anti-terrorism laws, which has led to the arrests of more than 3,000 of its supporters over the past year.The government outlawed Palestine Action after activists broke into a Royal Air Force base in June 2025 to protest British military support for Israel's offensive in Gaza, which has killed tens of thousands of Palestinians. The break-in followed other acts of...