Families of Winterbourne View Hospital abuse victims have accused the Government, NHS and local authorities of an "appalling failure" over the rehousing of vulnerable people with disabilities.
They said there has been a "betrayal" of people at risk of abuse and neglect after ministers claimed the care of around 3,000 people with learning disabilities and autism should be reviewed in light of the Winterbourne View scandal three years ago.
The families wrote in a letter to the Daily Telegraph, "The time for talking and excuses is over. The Prime Minister must take personal responsibility and address this failure of national government, local government and the NHS."
Undercover filming by BBC's Panorama showed a pattern of serious abuse at the private hospital near Bristol and six workers were later jailed for ill-treatment and neglect.
More top news
Ministers are prepared to battle to stop an extra £1.7bn payment demanded by Brussels, but it is far from certain that the UK will win.
The Queen has sent her first ever tweet - personally pressing send on a tablet at the Science Museum on London.
Aaron Paul has joined a campaign calling on Toys R Us to return Breaking Bad action figures to shelves.