Three men have been charged in connection with the London suicide bombings of July 7, 2005. They are the first people to face charges over the attacks which killed 52 commuters on the city’s public transport system. Two of the men were arrested last month at Manchester Airport where they were due to fly to Pakistan. The third was detained at an address in Leeds, also in northern England. The men are due to appear in court on Saturday, charged with conspiracy to cause explosions. All four suicide bombers died in the blasts.