Lord Purvis of Tweed (LD)

My Lords, the quality of this debate has done justice to the outstanding manner in which my noble friend introduced it. She argued, in clear terms, why we have rules and why there is a structure for the way that nations relate to each other. It is to resolve competition and govern the means by which disputes can be mediated or adjudicated, and therefore for accountability. Representative institutions were formed to be the secretariats for this system of governance, in finance, trade, maritime law and, more recently, development policy, climate—as my noble friend Lord Marks indicated—and human rights, with global judicial procedures. My noble friend outlined in compelling form the history. As my noble friend Lord Thomas indicated, that history was written by the UK and the US in many regards, and it is the UK and the US that loom large over this debate. Is this generation honouring the previous generation who designed the very system on which we rely? It is based on fundamental principles that should apply to all equitably, but, as my noble friend said, the concern is whether we in the UK apply them equitably. The double standards we have recently seen, as my noble friend Lady Hussein-Ece said, have perhaps been seen elsewhere, as my noble friend Lord Marks indicated. The rule of law is not just for our adversaries but for our allies. War crimes are crimes, whatever the war. A human right when denied to one is denied to all. It is interesting that, last year and just this week, when I have asked questions about war crimes, the noble Lords, Lord Ahmad and Lord Collins, agreed with sincerity that war crimes have been committed by Putin. They said so at the Dispatch Box. However, just on Monday, the Minister said that she could not proclaim what a war crime was within the Gaza-Israel conflict.