Peter Gerald Hain is a British Labour Party politician who has served in the Cabinets of Tony Blair and Gordon Brown as Leader of the House of Commons under Blair and both the Secretary of State for Work and Pensions and the Secretary of State for Wales under Brown. He resigned from ministerial office over his failure to declare donations to his campaign for the Deputy Leadership of the Labour Party in 2008. He is the Member of Parliament for the Welsh constituency of Neath. He came to the UK from South Africa as a teenager, and was a noted anti-apartheid campaigner in the 1970s.