I will make a bit of progress and get to dealing with the amendment.
Today’s victory is important, and so is the timing. As we debate this motion, the Government’s appeal is being heard in the Supreme Court. We need to remind ourselves that the Government are arguing that this House should have no say on the question of invoking article 50—that is the argument they are presenting in the Supreme Court; through that argument, they want to remove the prospect of a vote granted by the High Court a few weeks ago. That is the core of their argument and the purpose of their appeal: to remove that vote from us. That is what they are seeking to achieve, but that would be to avoid scrutiny and avoid accountability. If the Government succeed in that appeal, this motion will be very important, because it puts grip into a process which would otherwise have none. We will only have a plan to discuss because we will not be getting a vote.