I am going to make some progress. I have taken a lot of interventions.
The Government must now prepare their plan and publish it. I put the Government on notice that, if they fail to produce a plan by the time we debate proposed legislation on article 50—assuming that we do debate it and that the Government do not win their appeal—amendments will be tabled by the Opposition and, possibly, Government Members, setting out the minimum requirements of a plan. In other words, we are not going to have a situation where the Government seek a vote in a vacuum or produce a late, vague plan.