It is a pleasure to follow the right hon. Member for Normanton, Pontefract and Castleford (Yvette Cooper) and my right hon. and learned Friend the Member for Beaconsfield (Mr Grieve).
I agree with the principle that Parliament should vote on the final deal. I argued for that during the referendum, and I certainly have not changed my mind. On top of that, as people talk about Parliament being stripped of its role, it is worth pointing out that any domestic implementing legislation as a result of any deals reached at international level will, of course, require parliamentary approval in the usual way. The legal effects of Brexit at home will be dealt with through enactment of legislation in advance of the ratification of the international treaties.
On the international element, it is useful to distinguish between two key components of the diplomacy: the terms of exit and the terms of any new relationship agreement on trade, security and the other areas of co-operation that we all agree we want to preserve. With that in mind, I welcome again the White Paper and the Lancaster House speech that, as we talk about all the process and procedure, set out a positive vision for Britain, post-Brexit, as a self-governing democracy, a strong European neighbour and a global leader on free trade.