Iain Duncan Smith defends disability welfare reforms
6 April 2014 Last updated at 13:20 BST
Iain Duncan Smith has defended changes to the welfare system, including disability benefit reforms.
The work and pensions secretary has said the raft of changes should save the taxpayer £50bn by the end of this Parliament.
He told the Andrew Marr Show: "I think most taxpayers... will want to know the money they pay goes definitely to those who need that support."