SARAH PALLETT (Labour—Ilam): Thank you, Mr Speaker. If there's one thing that the past week has shown us, it is that settled law can be overthrown. This week, we have seen Roe v Wade, which had been settled law for 49 years—49 years—overthrown by the Supreme Court in the United States of America. It was overthrown by judges who swore under oath that they regarded it as settled law.