Government proposals have been announced to stop abuse like that uncovered at Winterbourne View ever happening again.
Charity Mencap has welcomed this as a moment of real potential change.
Care minister Norman Lamb says he will look at changing the law so that corporate boards will bear some responsibility in future.
Mr Lamb said he hopes this is a watershed moment for people with learning disabilities in England post Winterbourne View.
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The target will lay down a challenge to this and future governments, the party’s business spokeswoman Rebecca Long Bailey will say.
Defence lawyers say the 81-year-old should be spared jail for his sexual assault conviction.
The Prime Minister and US president will hold face-to-face discussions on the fringes of the United Nations General Assembly in New York.