Liverpool heat up Champions League, plus Fifa’s climate policy – Football Weekly Extra

Max Rushden, Barry Glendenning, Philippe Auclair and Mark Langdon discuss Wednesday’s Champions League action, the evolution of the modern-day wing-back and Fifa’s new climate policy. Help support our independent journalism at <a href="https://www.theguardian.com/footballweeklypod">theguardian.com/footballweeklypod</a>