The First Minister told us in 2015 that the project would cost, and I quote, 'nowhere near £1 billion.' I suppose, in one sense, that's correct because the cost is now put at around £1.4 billion. If the Assembly does support the black route in the vote that we're now going to have, how can we trust the Welsh Government to deliver it at acceptable cost when you've shown no ability so far to do so, and the costs on the Heads of the Valleys road are out of control? Are you asking the Assembly to write you a blank cheque?