Three disagreements will dominate discussion in this week's edition of Sharp End. A critical report on plans for a Severn Barrage seems to have put paid to that project - or has it?
Different messages are emerging from Labour in London and Labour in Cardiff in a number of important areas such as the future of universal benefits and the need for further austerity measures. Is it a difference of opinion or just a difference of emphasis?
And the extraordinary events involving the forced retirement of the Chief Constable of Gwent Police have thrown up a number of bigger questions about the role of Police and Crime Commissioners.
Plenty to occupy my guests who this week are the Leader of the Opposition in the Assembly, Andrew RT Davies, Plaid Cymru's Rhodri Glyn Thomas and Dan Lodge, the Convenor of Fabians Cymru.