What is Paul Merson's biggest regret of his career? The Arsenal legend reveals all to Craig and Amy plus he explains the differences between George Graham and Arsene Wenger, takes us back to his time in the Walsall dugout, and explains how Glenn Hoddle calmed his nerves when he was facing a World Cup penalty shootout. Paul also talks openly about his addictions and how when it comes to gambling football needs to take it more seriously.

Details of information and support with addiction are available at bbc.co.uk/actionline