Richard Branson: It would be 'catastrophic' to leave the EU
The referendum on whether Britain should stay in the EU may be some way off, but already it feels as if campaigns for and against are gathering pace. Last week, a number of business leaders wrote to the Times, to argue that Britain is stronger in Europe. Among them was Sir Richard Branson - founder of the Virgin Group.
He told Andrew why he thinks it would be 'madness' to leave the EU: