Diego Garcia Military Base and British Indian Ocean Territory Bill

Lord Hannay of Chiswick Excerpts

Committee stage
Tuesday 18th November 2025 Lords Chamber

[Lord Lilley (Con)]

If the noble Lord wants me to go back further, I think it is a shame that we did not follow the advice of Edmund Burke and reach an agreement with the American colonists to give them independence earlier on.

But we are not talking about giving independence to the inhabitants of the Chagos Islands; we are talking about giving the Chagos Islands to a country which has never ruled them and is 2,000 kilometres away. To do that simply on the basis of long-standing Foreign Office doctrine is, surely, unwise. I hope your Lordships’ House will consider seriously these amendments because, if they are passed, we will know once and for all whether the Government have a strong case or not. If they are rejected, we can be certain that they do not have a strong case for giving away these islands.

[Lord Hannay of Chiswick (CB)]

Before the noble Lord sits down, I wonder if he could correct some remarks he has been making about people he has given a Chinese name to. I am not quite sure why he thinks that that is so telling. The arguments advanced were drawn from the testimony of Sir Christopher Greenwood, a former British member of the International Court of Justice. If he read his testimony—which, of course, is all available in the report from the International Agreements Committee of this House, which is being totally ignored by him and the noble Lord, Lord Callanan —he would see what the case is, which was set out very fully. It was set out not by the FCDO but by Sir Christopher Greenwood.

[Lord Lilley (Con)]

I am certainly very happy to mention that the noble Lord himself mentioned Sir Christoper Greenwood’s testimony in his speech, but his primary reasoning was that we should accept even purely advisory rulings of foreign courts in order that we be able better to uphold the rules-based international order. I remind him that the chairman of the committee that heard that evidence said in the debate that, although the committee was divided on the evidence it heard, he was inclined to agree with the arguments I had put forward.