Britain’s price for splitting from the EU could be as low as €25bn - much lower than the €60bn that had been suggested. That's according to influential European think-tank Bruegel. They say the final figure comes down to whether you consider coming out of the EU as like quitting a club, and therefore leaving all the club's equipment behind, or a divorce, where both parties must divide up the house. James brydges spoke to Zsolt Darvas from Bruegel, one of those responsible for the research.