Universal Credit delay questions for Iain Duncan Smith

MPs challenged the work and pensions secretary about delays and the cost of writing-off investment in software development for the new all-in-one benefit payment.

Labour's Glenda Jackson was among those with questions about Universal Credit when Iain Duncan Smith appeared before the Work and Pensions Select Committee.

More from the Daily and Sunday Politics: Watch full programmes from the last seven days via BBC iPlayer; 'like' us on Facebook page or 'follow' us on Twitter