Last week Championship side Derby County announced Wayne Rooney, the former England captain, would be joining the team as a player-coach on a reported £100,000-a-week contract and will wear the number 32. Derby also secured a “record-breaking sponsorship” deal with the online casino 32Red. The news has raised questions about football’s links to gambling at a time when the industry is booming and smartphones have made it easier to place bets than ever before. So, is the transfer more than just a savvy football deal?

BBC 5Live reporter Katie Shanahan tells us about the two teams — Huddersfield and Derby — who collaborated with betting firms this summer. We also speak to sport finance expert Dr Dan Plumley about how much the gambling industry contributes, and comedian Lloyd Griffith about what a healthier relationship between football and the bookies could look like.