“In light of the known US position on the application of the Geneva Conventions, it was considered politically important if possible to seek a commitment from the US about adherence to the Geneva Conventions’ standards (whilst recognising that they had taken a public position on the application of the Geneva Conventions in this context). It was therefore decided that [a MoU] should be drawn up between the UK and the US.”
“The MOD did indeed wish to seek to retain some measure of influence over what happened to persons detained by UK forces and then transferred to the US.”
“At all times while transferred detainees are in the custody and control of US Forces, they will treat transferred detainees in accordance with applicable principles of international law, including humanitarian law. The transferred detainees will only be interrogated in accordance with US Department of Defense policies and procedures.”
“Detainee is held by US forces pursuant to the Authorization to Use Military Force, as informed by the laws of war. Under this authority, US forces in Afghanistan detain, inter alia, persons who were part of, or substantially supported, Taliban or al-Qa’ida forces or associated forces that are engaged in hostilities against the United States or its coalition partners, including any person who has committed a belligerent act, or has directly supported hostilities, in aid of such enemy forces. The detainee has been determined to meet this criteria [sic] and remains under US control, subject to further reviews by a board of officers, empowered to direct his release should he be determined not to meet the standard for detention. This board will consider the detainee’s case at regular six month intervals for so long as the detainee remains in DoD custody. In addition to directing release for those detainees who do not meet the standard for detention, the review board may recommend alternative disposition options, including lawful transfer to the detainee’s home country for prosecution or participation in rehabilitation or reconciliation programs. Such recommendations are advisory only, and subject to other considerations including a prudential review [sc. of] the detainee’s background and terrorist or insurgent connections; of the security situation in the receiving country, including al-Qa’ida and Taliban and associated forces’ presence and activity; and the ability of the receiving country to lawfully and adequately mitigate the risk of the detainee if transferred.”
“[F]or the King is at all times entitled to have an account why the liberty of any of his subjects is restrained wherever that restraint is inflicted.”
“For these reasons we do not find it possible to approach this claim for judicial review other than on the basis that, in apparent contravention of fundamental principles recognised by both jurisdictions and by international law, Mr Abbasi is at present arbitrarily detained in a ‘legal black-hole’. ... 66. What appears to us to be objectionable is that Mr Abbasi should be subject to indefinite detention in territory over which the United States has exclusive control with no opportunity to challenge the legitimacy of his detention before any court or tribunal. It is important to record that the position may change when the appellate courts in the United States consider the matter. The question for us is what attitude should the courts in England take pending review by the appellate courts in the United States, to a detention of a British Citizen the legality of which rests (so the decisions of the United States Courts so far suggest) solely on the dictate of the United States Government, and, unlike that of United States’ citizens, is said to be immune from review in any court or independent forum.”
“iii. ... [T]he Foreign Office has discretion whether to exercise the right, which it undoubtedly has, to protect British citizens... The expectations are limited and the discretion is a very wide one but there is no reason why its decision or inaction should not be reviewable if it can be shown that the same were irrational or contrary to legitimate expectation; but the court cannot enter the forbidden areas, including decisions affecting foreign policy. iv. It is highly likely that any decision of the Foreign and Commonwealth Office, as to whether to make representations on a diplomatic level, will be intimately connected with decisions relating to this country’s foreign policy, but an obligation to consider the position of a particular British citizen and consider the extent to which some action might be taken on his behalf, would seem unlikely itself to impinge on any forbidden area. v. The extent to which it may be possible to require more than that the Foreign Secretary give due consideration to a request for assistance will depend on the facts of the particular case.”
“131. In our judgment the appellants’ submissions on this part of the case fall foul of two principles. First, they invite the court to enter into what in Abbasi was described as a ‘forbidden area’ that is, the conduct of foreign relations... 134. In this context we should recall a particular submission made by Mr Rabinder Singh, to the effect that a proper approach for the first respondent to take would have been first to request the Americans to release the detainee claimants, and then to enter into discussions about appropriate security arrangements. Presumably the suggestion is that the court should declare that the first respondent was so obliged. But that invites the court to take control of policy in this area. If the suggestion is only that the first respondent should have considered taking such a course, that invites the court to tell the first respondent how, in practical terms, she should think about her responsibilities. We are afraid we consider that these positions represent an outlandish view of the relation between judiciary and executive.”
“If... it had been an admitted fact that before notice of the application for the writ the appellant had ceased to have the custody of or any control over the boy alleged to be detained, that might have been ground for reversing the order of the Queen’s Bench Division. But where the Court entertains a doubt whether this be the fact, it is unquestionably entitled to use the pressure of the writ to test the truth of the allegation, and to require a return to be made to it. Now, it is impossible to read the judgment of the Lord Chief Justice without seeing that he did entertain such a doubt, and that he was not prepared upon the affidavits to accept as conclusive the statements of the appellant... I must not be understood as indicating that I think the story told by the appellant is untrue. But, as the matter is to undergo further investigation, it would obviously be improper to enter upon any discussion of the statements contained in the affidavits, or to express any opinion upon them.”
“There is, to say the least, grave doubt whether [the appellant] is not still in the custody or control of the Home Secretary. The case of Barnardo v Ford appears to me to afford ample ground for the conclusion that this Court should order the writ to go addressed to the Home Secretary in order that he may deal fully with the matter, and if he has in fact parted with control show fully how that has come about.”
“... I do not attempt anything in the way of definition which would or might provide the answer to other cases, beyond saying that the jurisdiction ought not to be limited to territories, outside England, which are strictly labelled ‘colonies or foreign dominions’, but will extend to territories which, having regard to the extent of the dominion in fact exercised, can be said to be ‘under the subjection of the Crown’ and in which the issue of a writ will be regarded (in Lord Mansfield’s words) as ‘proper and efficient’.”
“... [T]he object, for relevant purposes, of the writ of habeas corpus is that the sovereign should be informed why any of her subjects are imprisoned and be satisfied as to the validity of their detention. The machinery provided by the writ for obtaining this information would obviously be ineffective in relation to any territory in which the Crown had to no extent displaced the sovereign power; and because of this, and also because of the comity of nations, the writ would not issue into, for example, the United States of America for the purpose of inquiring into the detention of a British subject who is imprisoned there. But in territory in which the Crown, on the advice of Parliament, has assumed such a degree of power and control that the protected State is to all intents and purposes a British possession and in which the writ, if issued, would certainly be effective in its results, it is difficult to see why the sovereign should be deprived of her right to be informed through her High Court of the detention of her subjects in that territory... The question whether the writ can issue [depends] on the propriety and effectiveness of issuing it.”
“There would be much force in an argument which set up and established the impossibility of enforcing an ensuing order of a court of this country, as in the case of a detention in a foreign country which was sovereign and independent, and over which our country had no jurisdiction or control, or in which our powers and activities were so limited and restricted that there would be conflict and confusion, if not open hostility, with the internal government of the territory in question if the order were sought to be enforced.”