Iain Duncan Smith claims more than £10 billion of public money has been lost in fraud and error under the tax credit system put in place by Labour.
In a scathing attack on the welfare model of the last government in today's Daily Telegraph the work and pensions secretary said tax credits were "not fit for purpose", and that the system was "wide open to abuse" and "haemorrhaging money."
More top news
The family of the bus driver who was involved in Saturday's crash has said he is "devastated to the core" about what has happened.
A headteacher has payed tribute to a seven-year-old boy who was killed in a bus crash in Coventry at the weekend.
The daughter of a woman killed when a double-decker bus crashed into a Sainsbury's has told ITV News she will be "sadly missed by all".