The biggest rail strike in a generation might mean the trains aren't moving, but politics certainly is.The Telegraph's own Gordon Rayner joins Christopher Hope to chew the fat after the Conservatives faced bruising losses in both Tiverton and Honiton, and Wakefield, and wonders whether there was a coded message in Oliver Dowden's resignation letter, after the Party Chairman fell on his sword in the early hours of Friday morning.Also on the podcast, former advisor to Boris Johnson and partner at Portland Communications Gabriel Milland shares his 'purple patches' theory about why Red Wall vs Blue Wall oversimplifies the Tory vote, and why he believes the heart of the Tory party is shifting from Surrey to Stafford.Plus 6 years on from the Brexit vote, Trade Secretary Anne-Marie Trevelyan joins Chris to discuss making the most of Brexit, the lingering Northern Ireland conundrums, and, crucially, where the best lamb comes from in the UK.For 30 days' free access to The Telegraph: https://www.telegraph.co.uk/chopper |Sign up to the Chopper's Politics newsletter: https://www.telegraph.co.uk/politicsnewsletter|Listen to Call Bethel: podfollow.com/call-bethel|Email: chopperspolitics@telegraph.co.uk |See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.