Delays in awarding the contract to build the trains for the Government's Thameslink upgrade may have put the project in jeopardy, a public spending watchdog says.
The National Audit Office (NAO) says the delays cast doubt on the government's ability to deliver a major upgrade of the key rail route by the 2018 deadline.
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The mother of a former altar boy who tried to blow up a train insisted he was 'a big softie' who didn't want to hurt anyone.
Its current five year licence comes to an end next Tuesday.
Extra armed police will guard major sporting events in London this weekend after the military was drafted in to protect key locations.