"General immunity from jurisdiction 1) A state is immune from the jurisdiction of the courts of the United Kingdom except as provided in the following provisions of this Part of this Act. 2) A court shall give effect to the immunity conferred by this section even though the state does not appear in the proceedings in question. 2 Submission to jurisdiction (1) A State is not immune as respects proceedings in respect of which it has: submitted to the jurisdiction of the courts of the United Kingdom. (2) A State may submit after the dispute giving rise to the proceedings has arisen or by a prior written agreement; but a provision in any agreement that it is to be governed by the law of the United Kingdom is not to be regarded as a submission. (3) A State is deemed to have submitted- (a) if it has instituted the proceedings; or (b) subject to subsections (4) and (5) below, if it has intervened or taken any step in the proceedings. (4) Subsection (3)(b) above does not apply to intervention or any step taken for the purpose only of - (a) claiming immunity; or (b) asserting an interest in property in circumstances such that the State would have been entitled to immunity if the proceedings had been brought against it (5) Subsection (3)(b) above does not apply to any step taken by the State in ignorance of facts entitling it to immunity if those facts could not reasonably have been ascertained and immunity is claimed as soon as reasonably practicable. (6) A submission in respect of any proceedings extends to any appeal but not to any counter-claim unless it arises out of the same legal relationship or facts as the claim. (7) The head of a State's diplomatic mission in the United Kingdom, or the person for the time being performing his functions, shall be deemed to have authority to submit on behalf of the State in respect of any proceedings; and any person who has entered into a contract on behalf of and with the authority.- of a State shall be deemed to have authority to submit on its behalf in respect of proceedings arising out of the contract. "
"'We find it difficult to accept that any foreign embassy could be completely ignorant of the ability of foreign embassies to claim immunity from civil process"
"In our view, it is perfectly clear that the only person who has the authority to submit to proceedings on behalf of the State is the head of the State's diplomatic mission, or, in his absence, the person performing the functions of the head of the State's diplomatic mission for the time being. Neither the Ambassador, nor Dr Hajar [the Minister Plenipotentiary], gave any authority, therefore this appeal must be allowed."
"What then occurred reflects no credit on the internal organisation of the Embassy, nor upon the solicitors who were instructed by officials within the Embassy, because by a series of un-thought-out mishaps a Notice of Appearance was entered purportedly on behalf of the. Embassy. That led to the Employment Tribunal deciding that the Republic of Yemen had thereby submitted to the jurisdiction of the Tribunal for the purpose of the proceedings."
"As Ambassador, I did not at any time instruct Salfiti & Co to defend the present proceedings en behalf of the Yemen Embassy. I am the .only person at the Embassy who has authority to instruct Salfiti & Co in this way. I did not give any person instructions to submit to the jurisdiction and take any steps in this matter which would result in the Embassy waiving its immunity. In any event, in order for the Yemen Embassy to waive their State Immunity in any proceeding permission has to be .obtained from the Minister .of Foreign Affairs in Yemen. This authorisation is obtained by way of ministerial decree. The decree would be issued and would refer to that ministerial decision and be directed to the respective authority of the country. I did not at any time make any such application to the Minister of Foreign Affairs."
"I was aware that Mr Alkhader and Mr Hajar had an appointment with Mr Salfiti in December after he had 'declined repeatedly t6 come to the Embassy. I was not going to attend but was told by my driver that I was in the area and had just finished a previous appointment. When I went into Salfiti & Co's offices, I was offended at the way they were treated. They were kept waiting in the basement and when I asked they were called to the upper floor to be seen by a receptionist who told them she was going to see them instead. I told Mr Alkhader and Mr Hajar to leave. I left but later found out that they had returned to Mr Salfiti's office later on." "
"To explain there is a distinction between the Embassy staff members enjoying diplomatic status and immunity in any country because their presence in that country is related to the presence of their country's diplomatic Mission and those among them who are members of the diplomatic Staff of the Mission and do conduct actual diplomatic functions."
"This full and absolute territorial jurisdiction being alike the attribute of every sovereign, and being incapable of conferring extra-territorial power, would not seem to contemplate foreign sovereigns nor their sovereign rights as its objects. One sovereign being in no respect amenable to another, and being bound by obligations of the highest character not to degrade the dignity of his nation, by placing himself or its sovereign rights within the jurisdiction of another, can be supposed to enter a foreign territory only under an express licence, or in the confidence that the immunities belonging to his independent sovereign station, though not expressly stipulated, are reserved by implication, and will be extended to him. This perfect equality and absolute independence of sovereigns, and this common interest compelling them to mutual intercourse, and an interchange of good offices with each other, have given rise to a class of cases in which every sovereign is understood to waive the exercise of a part of that complete exclusive territorial jurisdiction, which has been stated to be the attribute of every nation."
"The rationale rests equally on the dignity of the foreign nation, its organs and representatives, and on the functional need To Whom It May Concern: leave them unencumbered m the pursuit of their mission."
"It notes that an action against a State is not barred in limine; if the defendant State does not choose to claim immunity; the action will proceed to a hearing and judgment, as occurred with the first discrimination action brought by the applicant." and at paragraph 34: "
"The Act, as its short title indicates, deals primarily with relations between sovereign states, though its provisions are capable of extension by Order in Council to relations between the United Kingdom and the constituent territories of federal states. Accordingly its provisions fall to be construed against the background of those principles of public international law as are generally recognised by the family of nations." and, at p 600: "
"A Contracting State cannot claim immunity from the jurisdiction of a court of another Contracting State if, before claiming immunity, it takes any step in the proceedings relating to the merits. However, if the State satisfies the Court that it could not have acquired knowledge of facts on which a claim to immunity can be based until after it has taken such step, it can . claim immunity based on these facts if it does so at the earliest possible moment."
" 1. For the purposes of the present articles: (a) ...
"Even if it were conceivable that a diplomatic agent can waive his privilege, which is really the privilege of his sovereign, he can only do so intentionally, with full knowledge of his rights, and with the sanction of his sovereign or legation."
"Applying those authorities to the present case it seems to me that the evidence here, and in particular the evidence of the ambassador, .makes it reasonably plain that Mr Cavero knew nothing about sovereign immunity, or at all events, had no idea that by entering an appearance the defendants would· be giving up any advantage or; in particular, any right to claim immunity which they might otherwise have. Furthermore, Mr Cavero's superiors knew nothing about the matter at all until after the acts relied on as submissions to the jurisdiction had taken place. It seems to me, therefore, that what was done here was done by Mr Cavero without the knowledge of any of his superiors, in ignorance of his rights and without actual authority inasmuch as I think the evidence shows that the authority of the Minister of Agriculture would in fact have been necessary to enable Mr Cavero to submit to the jurisdiction."
"Like Jenkins LJ, I confess that at first impression it seemed to me remarkable if the true view was that the State of Spain had not submitted to the jurisdiction. Not only was there an unconditional appearance entered on the instructions of the head of this body, Senor Cavero, himself a senior civil servant, but again on his instructions security for costs was asked for and obtained; and it was not until the writ had been served for some 18 months that any steps were taken to stay the proceedings. I am satisfied, however, as the result of Mr Kerr's argument and the cases to which he has referred, that there can be no submission in such a case as this unless it is made by a person with knowledge of the right to be waived, with knowledge of the effect of our law of procedure, and with the authority of the foreign sovereign. As Mr Kerr pointed out, proceedings against a foreign sovereign are wholly void."
"In those circumstances it does seem to me that it requires some solemn act of the foreign sovereign to bring to life something which is otherwise completely dead; and, without referring to the cases, I think that The Jassy and the case before Astbury J., In re Republic of Bolivia Exploration Syndicate Ltd., support that view. So far as this case is concerned, it is true that we have not had the benefit of an affidavit from Senor Cavero, but for my part I cannot impute to him knowledge of the effect of entering an unconditional appearance. Quite apart from that, it seems to me that the evidence is clear that although he is the person, the intermediary, to pass on instructions to English solicitors to deal with a case in England, he is bound to consult the appropriate minister as to whether sovereign immunity should be waived or not. It is true this does open up the rather alarming prospect that a foreign sovereign may allow proceedings to continue for years in this country before taking the point; but for my part I think that that is a theoretical difficulty. I do not think any person, even though he be a foreign sovereign, would be likely to be believed if in such an extreme case he were to come forward and assert that he had had no knowledge whatever of the proceedings. So far, however, as this case is concerned, I am satisfied that the point has been properly taken and that there has been no waiver."
"the well known rule of practice that if a point is not taken in the court of trial, it cannot be taken in the appeal court unless that court is in possession of all the material necessary to enable it to dispose of the matter finally, without injustice to the other party, and without recourse to a further hearing below."
"This deeming provision appears to have been intended to resolve doubt as to whether the persons listed have authority to submit. In other cases, the authority of the State's representatives must be established by evidence, if challenged. In such cases, there can be no question of ostensible authority, this being a species of estoppel and incapable therefore of extending the court's jurisdiction."