In this week's Sharp End, we look at the likelihood of a Welsh tax system being created in the wake of this week's Silk Commission report. I've been talking to the First Minister Carwyn Jones to find out whether or not he thinks his government should have some control over income tax.
We're in the middle of two days of talking in Brussels as leaders from all the EU's member states try to agree its budget. What is the likely impact of an increase, a freeze or a cut and how big a role is politics here playing in discussions there?
My guests this week are Rachel Banner from the campaign group True Wales, the Assembly's former Presiding Officer Dafydd Elis-Thomas and Wales' newest MP, Stephen Doughty.