We've been following the story of how a now disgraced financier, Lex Greensill, wormed his way into the upper echelons of David Cameron's government. Earlier this month, the two men at the heart of the affair appeared in front of parliamentary committees to answer questions about the lobbying scandal that engulfed Westminster. What did we learn?This podcast was brought to you thanks to the support of readers of The Times and The Sunday Times. Subscribe today and get one month free at: thetimes.co.uk/storiesofourtimes.The full series - ‘Cameron and the toxic banker’ - is available to download and listen to all in one place, here.Guest: Gabriel Pogrund, Whitehall Correspondent for The Sunday Times.Host: David Aaronovitch.Clips used: Parliament TV, Sky News. See acast.com/privacy for privacy and opt-out information.