1. The extensive literature on the subject includes Harvard Research (1932) 26 A.J.I.L. Suppl. 451-738; Lauterpacht (1951) 28 B.Y.I.L. 220; Sucharitkul, State Immunities and Trading Activities (1959), and his reports as Rapporteur to the International Law Commission on Jurisdictional Immunities of States and their Property, UN Documents A/CN.4/323, 331 and Add.l, 340, 357, 363 and Add.l, 376 and Add.1-2; Sinclair (1973) 22 I.C.L.Q. 254 and (1980-II) 167 Hague Rec. 113; see also (1979) 10 Neth.Y.B.I.L. for national reports on State practice. 2. Alcom Ltd. v. Republic of Colombia [1984] 2 W.L.R. 750 (HL reversing the CA: [1983] 3 W.L.R. 906). 3. Other problems concern the scope of the exceptions contained in ss.3-11, e.g. contracts of employment (s.4; see Sucharitkul, op. cit. supra n.1, at Document A/CN/4/363 (1982), and, for the English law prior to the Act, see Sengupta v. Republic of India (1982) 1 C.R. 221; 64 I.L.R. 352 (EAT)); tortious liability for personal injuries (s.5; for conflicting US decisions as to whether the injuries as well as the tortious act have to occur within the local jurisdiction, see Persinger v. Islamic Republic of Iran (1984) XXIII I.L.M. 384 (US Ct. App. Col. Cir., 13 March 1984); the construction of a State's submission (s.2(2); cf. Libra Bank Ltd. v. Banco Nacional de Costa Rica, 676 F.2d 47 (2d Cir. 1982), S & S Machinery Co. v. Maxinexportimport, 706 F.2d 411 (2d Cir.), cert. denied 104 S.Ct. 161 (1983)); and the scope of exclusions, e.g. s.16(2) relating to armed forces of the State.