On this week's Mumbrellacast, Kalila Welch and Andrew Banks join host, Calum Jaspan to discuss two major bits of news in the media and marketing industry, with the AFL securing a record $4.5 billion broadcast deal, and a number of changes at Clemenger Group, which sees a new Clemenger BBDO Australia agency emerge. Then, Cartology's Mike Tyquin joins the podcast to discuss the company's rapid growth and the booming retail media sector.