Baroness Goldie (Con)

My Lords, I first of all associate myself with the remarks of my noble friend Lord Callanan. I preface my further remarks by saying there was a very useful debate on Report, which brought out a number of important points which command attention. In that context, I spoke then exclusively on the defence and security implications of this treaty. I thank the Minister, the noble Lord, Lord Coaker, for both listening to my concerns and undertaking to write to me, which he has indeed done. That attentive and helpful approach bears all the hallmarks of a responsible and helpful persona which a Defence Minister should be, and of which the noble Lord, Lord Coaker, is the embodiment; the content of the response bears all the hallmarks of a letter drafted by someone blind to the basic precepts of defence and security but who finds much more comfortable the languorous corridors of the FCDO and the limiting confines of the minutiae of the text of this treaty. It is the other treaty, the Pelindaba treaty, about which I sought clarification. Instead, I received a letter about how this treaty guarantees this, stops that and binds Mauritius to the other. The letter is silent on how, once Mauritius gains sovereignty of the Diego Garcia base under this botched treaty, Mauritius can stop the co-signatories of the Pelindaba treaty, either on their own account or egged on by others, from challenging Mauritius on alleged misuse of the base under the terms of the Pelindaba treaty. I suspect the reason for the silence is because you cannot stop that third-party interference. That strikes at the heart of why we currently have sovereignty over the base, how we use it, how the United States uses it and how our allies may need to use it. That unfettered, unchallengeable usage and access is possible only because we have sovereignty. While we can have bilateral discussions with Mauritius and enter into bilateral agreements and treaties with Mauritius, they are only as good as Mauritius has competence to give the protections, undertakings and reassurances. If the hands of Mauritius are tied by a preceding undertaking such as the Pelindaba treaty, then these protections, undertakings and reassurances are not worth the paper they are written on—just a load of flummery. I did not put down an amendment at Report, because this flaw is irremediable. I was prepared to allow the Government a final opportunity to provide clarification and reassurance, but, unsurprisingly, they have been unable to do that. The question then is: what should a responsible Opposition do? My naturally bellicose nature inclined towards voting against this Bill, but I am not indifferent to the constitutional status of this House and the respective conventions which regulate our proceedings in relation to government Bills. Fortunately, my leader, my noble friend Lord True, and my Chief Whip, my noble friend Lady Williams of Trafford, are far less hot-headed than I am and infinitely more thoughtful and strategic in outlook. It is their view, which I accept, that, however wrong-headed and naive we think this treaty to be, voting down the Bill on Third Reading is not an appropriate way, in this instance, to proceed. Our regret Motion places on the record all our misgivings and apprehensions. If this precarious, ill-starred government adventure comes to grief, it will give me no pleasure to say, “We told you so”, but at least His Majesty’s Opposition can hold their head up and say, “We did our job”; what a pity the Government cannot make the same claim. I support the amendment in the name of my noble friend Lord Callanan.