More than two years after Britain and the EU signed the Brexit withdrawal agreement, one of its stickiest points is suddenly back in the headlines again: the Northern Ireland protocol. Why are we back here again? And -- more to the point -- what exactly is the protocol?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. Guest: Oliver Wright, Policy Editor, The Times.Host: Manveen Rana.Clips: TLDR News, BBC, The Guardian, Sky News, Channel 4 News, GB News, Irish Foreign Ministry See acast.com/privacy for privacy and opt-out information.