Paul Martin is standing in for Vaughan Roderick this week.

Guests include Brecon and Radnorshire Tory MP Fay Jones, Lichfield Conservative MP Michael Fabricant, Sian Jones, who was a former special advisor to Lord Hammond - she's now a political consultant at SEC Newgate - and Chris Wilkins who is a strategy and communications advisor but who was formerly Chief Speechwriter to ex Prime Minister Theresa May, the leader of Gwynedd Council Plaid Cymru's Dyfrig Siencyn, Rural Affairs minister in the Senedd - Labour MS Lesley Griffiths, the Western Mail's Martin Shipton and political commentator and feminist Helen Mary Jones.