The prime minister has ordered a new investigation into how MI5 gave false evidence to three courts about conversations with the BBC. Sir Keir Starmer's direction follows requests from the High Court ...

LONDON (AP) — The U.K.'s security services protected a top spy planted within the Irish Republican Army when they knew he was wanted by police for murder, and continued to suppress the truth about the ...

MI5 turned a blind eye to “grotesque” crimes committed by a British spy who infiltrated the IRA during the Troubles, a damning report has found. Agent Stakeknife worked within the internal security ...