A man has been arrested after allegedly posting a social media threat to shoot Reform UK leader Nigel Farage, as renewed concerns over the safety of Britain's politicians intensify following the recent killing of former MP Ann Widdecombe. The suspect has been released on bail while police continue their investigation. Police Move After Online Threat According to reports, the alleged threat was posted on X on 8 May, the day after the local elections, stating: "I am going to shoot you in the head if you win." Metropolitan Police officers arrested a man in his 20s at a south London address on Tuesday on suspicion of sending threatening communications to a member of Parliament. Police said detectives traced the account by obtaining user information from the social media platform after the post was reported. The suspect was held overnight before being bailed pending further enquiries. Farage Demands Wider Crackdown Farage welcomed the arrest but questioned why similar cases had not received the same response. He claimed hundreds of threatening messages had been directed at him over recent years, including videos involving firearms, yet previous reports to police had allegedly failed to meet the threshold for action. He argued the latest arrest should mark a tougher approach to online threats against elected politicians, warning that violent rhetoric had become increasingly commonplace. Security Fears Reach Westminster The arrest comes amid mounting political pressure to strengthen protections for MPs after counterterrorism officers described Ann Widdecombe's killing as a targeted attack. The case has reignited debate over the growing risks faced by public figures across the political spectrum. Speaking at Prime Minister's Questions, Sir Keir Starmer said the attack was "chilling" and called for cross-party action to better defend British democracy. He confirmed officials had been instructed to identify measures that could be implemented quickly to improve MPs' security. Reform Pushes for Major Security Boost Reform UK has responded by demanding a significant expansion of parliamentary security funding, arguing current arrangements leave MPs vulnerable. The party wants the budget increased from around £4 million to as much as £100 million to provide comprehensive protection for those who request it. At a press conference, Reform's home affairs spokesperson Zia Yusuf accused political opponents and sections of the media of creating a hostile climate around the party. He claimed persistent rhetoric portraying Reform as a threat had fuelled tensions, while insisting the party's positions reflected views held by many voters outside Westminster. Man arrested for threatening to shoot Nigel Farage