Secretary of State for Work and Pensions Iain Duncan Smith has delivered a speech on the UK Government's welfare reforms to the House of Congress Ways and Means Committee in Washington DC. Here is the full transcript of his speech. Thank you, Chairmen Davis and Tiberi, Ranking Members Doggett and Neal, and Members of the Subcommittees. It is a pleasure to appear before you today, to share my views on the case for welfare reform in the UK and to offer an overview of the changes I am implem...