Crawley Labour MP Peter Lamb says welfare bill could be defeated

Helen Whately grilled by Camilla Tominey on 'ballooning' benefits bill under the Tories: 'How on EARTH did you allow it?!'

The Shadow Work and Pensions Secretary has assured that the Conservatives would slash £12billion from the welfare bill if the party wins the next general election

Crawley Labour MP Peter Lamb says welfare bill could be defeated

Mr Lamb is one of a number of backbenchers threatening to defeat the government in the Commons.