Lord Martin Callanan, Baroness Dianne Hayter, Kate Andrews and Lord Richard Newby

Joining Iain Dale on Cross Question this week are Lord Martin Callanan, Baroness Dianne Hayter of Kentish Town, Brexit Spokesperson for the Labour Party in the House of Lords and former Labour Party Chair, Conservative Peer and Brexit Minister, Kate Andrews, Associate Director for the Institute of Economic Affairs and Lord Richard Newby, Leader of the Liberal Democrats in the House of Lords.