An al-Qaeda cell was days away from carrying out an "Easter spectacular" of co-ordinated suicide bomb attacks on shopping centres in Manchester, police believe. Sources told The Daily Telegraph that the arrests of 12 men in the north west of England on Wednesday were linked to a suspected plan to launch a devastating attack this weekend. Some of the suspects were watched by MI5 agents as they filmed themselves outside the Trafford Centre on the edge of Manchester, the Arndale Centre in the city centre, and the nearby St Ann's Square. Police were forced to round up the alleged plotters...