Exclusive interview with British Ambassador to the US Karen Pierce, Cross Question & is Boris Johnson being hypocritical over Sue Gray

Exclusive interview with British Ambassador to the US Karen Pierce, Cross Question & is Boris Johnson being hypocritical over Sue GrayJoining Iain Dale on Cross Question this evening are Conservative Science, Research and Innovation Minister George Freeman, Green Party peer Baroness Jones, Sebastian Payne from the Onward think tank and political commentator and podcaster Marina Purkiss.