Baroness Casey of Blackstock is a former civil servant specialising in social welfare, who has worked under five prime ministers. She has taken on some of UK society’s most difficult issues, including homelessness, anti-social behaviour and family breakdown, and has become known for her forthright views. She grew up in Portsmouth and her first job was working on reception at a branch of the Department of Health and Social Security in the late 1980s. At 27 she became the deputy director of the housing and homelessness charity, Shelter. In 1999 she was appointed head of Tony Blair’s new...