Indeed, to those in my own party, I say that if we truly believe in a progressive vision of our society, we have an obligation to prove that we can afford our commitments.

WHITEHOUSE: The Country We Believe In: Improving America��s Fiscal Future | The White House

In their announcement, the Welsh Government (are you getting used to dropping that 'Assembly'?) say "his expertise will prove invaluable as we use our enhanced legal powers to deliver on our commitments for the people of Wales".

BBC: The new CG and some raised eyebrows