The chair of the Business and Trade Committee, Liam Byrne, told fast-fashion giant Shein he has 'almost zero confidence' in the integrity of their supply chain, amid allegations that it uses cotton tied to forced labour in China. The company denies the claims, but is facing extra scrutiny ahead of a potential stock market listing in London. Our retail reporter Jennifer Creery joins us to discuss. Hosted by Stephen Carroll and Yuan Potts.