Donald Trump’s administration is facing huge criticism after a newspaper editor was mistakenly added to a Signal group chat discussing sensitive military plans, including potential US strikes against Yemen’s Houthi rebels. Despite official claims that no classified material was shared, Democrats and some Republicans expressed deep concern. Defence secretary Pete Hegseth allegedly disclosed target locations, weapon specifics, and timing - details typically considered classified. National security adviser Michael Waltz took full responsibility, calling the incident ‘embarrassing’; Trump defended his team and suggested they would stop using Signal. The Senate intelligence committee plans to audit the chat, and lawmakers from both parties demanded further investigation and potential resignations. Signal’s auto-deletion feature may have violated federal record-keeping laws, intensifying scrutiny. Senators criticised CIA director John Ratcliffe for dodging questions, and legal experts warned that such platforms are not appropriate for sensitive communications.