LONDON: Scotland Yard said Friday that its highest ranking Muslim police officer is suing the force, reportedly claiming religious and racial discrimination.

Assistant Commissioner Tarique Ghaffur, the man charged with handling London's 2012 Olympic security preparations, is suing his employers for 1.2 million pounds (US$2.2 million) on racial and religious grounds, according to the British Broadcasting Corp., which did not cite a source for its report.

A spokesman for London's Metropolitan Police said he understood that Ghaffur had initiated legal proceedings at an employment tribunal, but said the force had not yet been served with legal papers and could offer no further comment. He spoke anonymously in line with police policy.