Muammar Gaddafi US companies to cease operating in the country, although several hundred workers remained when the Libyan government doubled their pay. Diplomatic relations also broke down with the UK, after Libyan diplomats were accused in the killing of Yvonne Fletcher, a British policewoman stationed outside their London embassy, in April 1984. In Spring 1986, the US Navy again began performing exercises in the Gulf of Sirte; the Libyan military retaliated, but failed as the US sank several Libyan ships. After the US accused Libya of orchestrating the 1986 Berlin discotheque bombing, in which two American soldiers died, Reagan decided to retaliate
Embassy of the United States, London and 1990s following successive terrorist attacks on U.S. embassies and consulates worldwide. However, it was after the September 11 attacks in 2001 that security was significantly increased. A massive security operation at the embassy has seen one side of Grosvenor Square closed to public access by car, and armed roadblocks are stationed outside the building. On August 29, 2002, Kerim Chatty, a Swedish citizen of Tunisian descent, was arrested at Stockholm-Västerås Airport trying to board a Ryanair Flight 685 destined for London Stansted Airport with a loaded gun in his luggage. Anonymous intelligence sources cited in the media claimed that