Why state aid matters so much in post-Brexit trade talks

<p>From the BBC World Service: British and European negotiators continue last-ditch attempts to hammer out an agreement. Also, Russia has started rolling out its Sputnik V vaccine. And, could a combination of beer and chips help the environment?</p> <p>Your support makes our journalism possible — <a href="https://support.marketplace.org/mkp-mmr-sn" target="_blank" rel="noopener">become a Marketplace Investor today to keep us going strong</a>.</p>