Pound tumbles despite Bank of England intervention, Cross Question & phone-in with exiled Iranian MP Hossein Abedini

Pound tumbles despite Bank of England intervention, Cross Question & phone-in with exiled Iranian MP Hossein Abedini Joining Iain Dale on Cross Question this evening are Labour MP Barry Gardiner, former Truss adviser Kirsty Buchanan, economist James Meadway and businessman Ben Habib.