Bush criticised for duping air traffic control By Andrew Buncombe in Washington 13 December 2003 President Bush's secret Thanksgiving Day trip to Baghdad has been criticised by the British air traffic controllers' union for threatening the safety of other travellers and exposing a weakness in the system that could be exploited by terrorists. David Luxton, the national secretary of Prospect, said that Mr Bush's surprise holiday flight to visit American troops serving in Iraq, during which his Boeing 747 was falsely identified to air traffic control as a Gulfstream 5 jet for security reasons, broke international regulations. "The overriding concern...