Sports codes and betting brands' juicy deals; GroupM's adland forecast; plus The Payback Project's James Greet and Steve Pollack

Following Four Corners' investigation into the commercial deals between sports codes and betting brands, the team dissects the impacts of these arrangements on advertising (2:17), before a deep dive into GroupM's latest forecast figures on the global ad industry (10:27). Then, a chat with industry veterans James Greet and Steve Pollack on launching their new gig, The Payback Project, in Australia (17:29).