The EU’s €750bn recovery fund aims to rejuvenate the old continent, but ten months in it faces legal challenges and is yet to pay out a cent. Sustainable investing has been accused of “greenwashing”: we crunch the numbers to find out the real impact. And, ahead of Deliveroo’s IPO, our correspondents take to two wheels to investigate the economics of food delivery. Patrick Lane hosts. For full access to print, digital and audio editions, subscribe to The Economist at www.economist.com/podcastoffer   See acast.com/privacy for privacy and opt-out information.