Lord Craig of Radley (CB)

My Lords, happy new year to everyone. I will speak to Amendments 1 and 38. In an earlier debate on the Bill, I raised the concern that the UK is required, under Article 11 of the treaty, to continue to pay Mauritius even were the military base on Diego Garcia to become unusable. There seems to be no break or conditional clause agreeing any reasons why the UK may cease these payments before the 99-year date is reached. Article 15 sets out how Mauritius may react should the UK cease payment, but this is a reason why Mauritius may terminate the treaty, not the UK. If the UK were to persist in not honouring its obligation to pay, the treaty would perforce be terminated by Mauritius. For the avoidance of doubt, would that mean that Article 1 of the treaty is still applicable and sovereignty would remain with Mauritius? Can the Minister confirm the Government’s view on this? I have forewarned her of this question. In Committee on 18 November, the Minister said in response to my question about the base no longer being usable: “I will reflect on this and try to come back to him with a more thorough response, because I can see that he … wants to know that the Government have given this the proper consideration that he would expect. I undertake to do that”.—[Official Report, 18/11/25; col. 772.] If she has written with this further information, I have not yet received it. Fundamentally, does she feel that the environmental risks and the risks of other possible events, such as a major destructive attack on the base or even a decision by the United States that it has no further use for it, are sufficiently remote and unlikely for the UK to be able to accept—or have a possibly messy and even dishonourable termination, where considerable sums of taxpayers’ money may be involved? As this is Report, I do not intend to do more than point this out without detail, but experience tells us that much can and does change over time. In well under the past 100 years, foes have become friends and friends, potential and real, have become foes. Weapon technology may well change and has frequently done so, as has how operations are mounted and security maintained. America could decide that it has no need for the base for operational reasons or even cease to act as a world police force and revert to isolationism. Is there any legally binding agreement between the UK and the United States that it will continue its use of the base or have need of its use for the 99-year duration of the treaty? I do not wish to suggest any lack of importance of the base to national and international security at the present time. There is also the putative threat of the sea rising this century due to global warming, flooding the base. My Amendment 1 suggests one feasible way to correct this apparent lack of foresight. I shall listen with close interest to the Minister’s response, but unless the Government can reassure the House that the issue of non-usability of the base has been fully considered and a reasonable solution adopted, I may seek the views of the House. I beg to move.