G4S says it ` ` deeply regrets '' London Olympics organizer defends security contractor . it is unlikely to deliver all the promised extra staff . The government stands to lose up to $ 77 m , it says . The government says this week it will bring in 3,500 extra jobs to cover the losses . The London Olympics open in less than two weeks .
G4S says it ` ` deeply regrets '' it is unlikely to deliver all the promised extra staff . The government stands to lose up to $ 77 m , it says . The government says this week it will bring in 3,500 extra jobs to cover the losses . The London Olympics open in less than two weeks .