CIA and FBI establish threat center in London; Secret Service to enforce Trespass Act in Britain? 26 Jul 2012 The US is sending its top spies from the CIA, FBI and other agencies to aid UK authorities during the Olympic games. British security officials have joined forces with America’s top federal intelligence agencies to establish a “threat integration center” in the UK. Experts with America’s Central Intelligence Agency, Federal Bureau of Investigation and National Counterterrorism Center (NCTC) are teaming with British security officials from Scotland Yard, MI-5 and MI-6 to identify and analyze potential threats that could target the games, set to begin Friday. The US Secret Service will also be in London to provide security for athletes and dignitaries attending the festivities, which could open international protesters demonstrating the either American athletes or US policy to be subject to HR 347, dubbed the Trespass Act.