Soldiers walk in front of the Aquatic Centre in the Olympic Park in east London. Britain on Thursday put another 1,200 troops on standby for the London Olympics to plug gaps left when a private ... more 

Soldiers walk in front of the Aquatic Centre in the Olympic Park in east London. Britain on Thursday put another 1,200 troops on standby for the London Olympics to plug gaps left when a private company said it could not provide enough security guards less