A key disability benefit is not working for millions of disabled people or the government and needs fundamental change, the minister leading a review into it has said. Sir Stephen Timms told the BBC the interim review of Personal Independence Payments (Pip) in England and Wales had found it to be "not fit for purpose". People applying for the benefit told the review the process was "dehumanising" and a barrier to work. Tap the link in BBCNews's bio to read more. #PIP #BBCNews