The leader of the Welsh Conservatives in the Assembly has told me that he'd campaign for a 'No' vote in a future referendum on Britain's membership of the European Union if voting 'Yes' meant heading towards a 'greater Federal Europe.'
His comments follow the Prime Minister's pledge to renegotiate the UK's relationship with Brussels and, after that, to give voters their say in a referendum. I asked him whether or not he'd campaign for a 'Yes' or a 'No' vote in that referendum.
You can see the interview in tonight's edition of Sharp End 1035pm ITV Cymru Wales.
Adrian Masters is joined in the studio for political chat with special guests.
Owain Phillips is joined by Labour's Carolyn Harris, Conservative Chris Davies and Liberal Democrat MP Roger Williams.
This week Adrian Masters has been speaking to his guests about the politics of our National Health Service.