Section 128(4)(a): the Court must be satisfied that the evidence does not tend to prove that the witness has committed an offence against or arising under, a law of a foreign country before requiring the witness to give the evidence
21 As I have said, counsel for Person 66 indicated that the objection was taken by Person 66 on the grounds that the evidence may tend to prove that he has committed an offence against or arising under an Australian law. That is to say, the objection was not taken on the basis that the evidence may tend to prove that he has committed an offence against or arising under a law of a foreign country.
22 There is an obvious relationship between s 128(1)(a) and s 128(4). The respondents do not dispute that the evidence may tend to prove that the witness has committed an offence against or arising under an Australian law. However, they provided a written submission that the evidence did not meet the description of evidence that may tend to prove that Person 66 had committed an offence against or arising under a law of a foreign country. If one was satisfied of that proposition, then that would provide, or effectively provide, the answer to the issue under s 128(4)(a). That explains why the respondents' written submissions in relation to s 128(1)(a) and their written submissions in relation to s 128(4)(a) both refer to the same sources of immunity for Person 66 from Afghan domestic law (see Shi at [8]-[9] per Kiefel CJ, Gageler and Gleeson JJ; at [89] per Edelman J).
23 In his written submissions, Person 66 accepted that the Court could be satisfied of the condition in s 128(4)(a).
24 Counsel for the respondents indicated he did not wish to rely on a question of form to the exclusion of substance. In any event, it seemed to me that it was appropriate that I consider the condition in s 128(4)(a) despite Person 66's acceptance that the Court could be satisfied of that condition. The respondents made brief oral submissions on the issue and otherwise relied on their written submissions.
25 The basis for the respondents' submissions on s 128(4)(a) and Person 66's indication that he accepted that the condition was satisfied, was as follows. First, the only potentially relevant "law of a foreign country" in this case is the law of Afghanistan and secondly, Person 66 has an "immunity" from the law of Afghanistan as a member of the ADF.
26 With respect to the first matter, the respondents submitted that the Rome Statute of the International Criminal Court (the ICC Statute) played no role in the issue of whether the condition in s 128(4)(a) was satisfied. It is an international treaty and it is not "a law of a foreign country". The respondents submitted that although its provisions have been incorporated into the domestic law of many States parties (including into the domestic law of Australia by the Schedule to the Criminal Code), the ICC Statute itself remains an instrument of international law and it is not a "law of a foreign country" within the meaning of s 128(4)(a) of the Evidence Act. The respondents submitted that their construction was supported by the terms of s 174 which addresses the way in which evidence of a "statue, proclamation, treaty or act of state of a foreign country" may be adduced. The respondents submitted that on its terms, s 174 did not embrace international treaties such as the ICC Statute unless such a treaty has become part of the domestic law of a foreign country and they also referred to the observations of Perram J in Australian Competition and Consumer Commission v PT Garuda Indonesia Ltd (No 9) [2013] FCA 323; (2013) 212 FCR 406 (PT Garuda Indonesia) (at [48]), to the effect that international law is not proved in the same way as foreign law and it is to be approached as a question of law rather than as one of fact. The respondents referred to the following remarks of the Victorian Court of Appeal in relation to s 174 of the Evidence Act 2008 (Vic) in Mokbel v The Queen [2013] VSCA 118; (2013) 40 VR 625 per Maxwell ACJ, Buchanan and Weinberg JJA (at [25]):
There is another question to be considered in relation to s 174. The section, though headed "[e]vidence of foreign law", speaks of "evidence of a statute, proclamation, treaty or act of State of a foreign country". The term "foreign country" is not defined in the Evidence Act 2008. It is somewhat problematic as to whether the Convention itself, which is a product of the Council of Europe, and not of any of its individual member states (or the European Union), meets that description.
(Citations omitted.)
27 I accepted the respondents' submission that the risk of proceedings in the International Criminal Court (the ICC) does not raise an offence against a law of a foreign country within s 128(4)(a) and that the risk of proceedings in the ICC can and should be considered as part of the interests of justice under s 128(4)(b).
28 With respect to the second matter raised in the respondents' submissions, being an "immunity" from the law of Afghanistan that Person 66 was said to have, neither the respondents nor Person 66 made any submission as to the content of the law of Afghanistan. I proceeded on the basis, sufficient for the purposes of s 128(4)(a), that the law of Afghanistan includes an offence of murder (Damberg v Damberg [2001] NSWCA 87; (2001) 52 NSWLR 492 at [119] per Heydon JA; In Marriage of Atkinson (1997) 136 FLR 347 at 376-377; Gedeon v The Queen [2013] NSWCCA 257; (2013) 280 FLR 275 (Gedeon) at [310] per Bathurst CJ, but see Shi at [32] per Gordon J).
29 It is important to note that s 128(4)(a) directs attention to whether the Court could be satisfied that the evidence "does not tend to prove" that the witness has committed an offence against or arising under a law of a foreign country. In the course of submissions, I raised with counsel for the respondents whether he was submitting that under the subsection, the Court can and should consider more generally the possibility of prosecution. This is, in effect, the matter of construction of s 128(4)(a) raised by the applicant. Counsel made two submissions in relation to that matter. First, he indicated that the respondents were submitting that Person 66's "immunity" could be characterised as a "carve out from the application of the laws of Afghanistan" such that there was no "law of a foreign country" to which Person 66 was subject on his deployment. Secondly, he submitted that should the "immunity" instead be characterised as a form of immunity from suit, i.e., a defence to any action brought against Person 66, the Court could properly consider whether there was a "real and appreciable risk of prosecution" (Shi at [34] per Gordon J) and the risk was theoretical or non-existent in this case. As I will explain, it is ultimately unnecessary for me to decide this point of construction given my conclusions with respect to Person 66's immunity.
30 The respondents pointed to two sources of immunity, both of which arise under instruments of international law. I note that a question as to the interpretation of a treaty which arises in the course of ascertaining the operation of Australian law is to be approached as a question of law rather than as one of fact (PT Garuda Indonesia at [48] per Perram J).
31 The first source of immunity is said to be based on the Military Technical Agreement between the International Security Assistance Force (ISAF) and the Interim Administration of Afghanistan made on 25 January 2002 (the MTA). The respondents provided a confidential written submission on the ADF's membership of ISAF in closed Court and I accept those submissions. I am satisfied of the ADF's membership of ISAF. I refer to the closed Court reasons (at [2]-[4]).
32 Paragraph 3 of Annexure A to the MTA is important and it provides as follows:
The ISAF and supporting personnel, including associated liaison personnel, will under all circumstances and at all times be subject to the exclusive jurisdiction of their respective national elements in respect of any criminal or disciplinary offences which may be committed by them on the territory of Afghanistan. The Interim Administration will assist the ISAF contributing nations in the exercise of their respective jurisdictions.
33 The respondents provided three expert opinions dealing with the operation and effect of this paragraph of Annexure A of the MTA. The experts were as follows:
(1) Dr Emily Crawford, Associate Professor at the University of Sydney Law School. Associate Professor Crawford holds a Bachelor of Arts with First Class Honours, a Bachelor of Laws and a Doctor of Philosophy in international law from the University of New South Wales and she has worked as an academic in international law since 2008. Dr Crawford identified the MTA as a source of immunity for Australian soldiers deployed to Afghanistan, but she deferred to Afghan law experts on the question of whether and how the immunity is recognised in Afghan domestic law;
(2) Dr Abdul Mahir Hazim, an Afghan lawyer. Dr Hazim has a Bachelor of Arts from Alberoni University, Law and Political Sciences Faculty and a Master of Laws, Asian and Comparative Law and Doctor of Philosophy (Law and International Development Policy and Management) from the University of Washington School of Law. Dr Hazim currently works as a lecturer at Alberoni University in Kapisa, Afghanistan. His doctoral thesis considered Afghanistan's mutual legal assistance obligations under international law and he has authored scholarly journal articles on the implementation of the ICC Statute in Afghanistan and cooperation between Afghanistan and the ICC. Dr Hazim has given an opinion that the MTA was in force between ISAF and Afghanistan between 2002 and 2015; and
(3) Ms Zulfia Zalmi, an Afghan constitutional lawyer. Ms Zalmi obtained her law degree from Kabul University, Faculty of Law. She has 12 years of experience in private practice in Afghanistan and has held the position of Vice President of the Afghanistan Independent Bar Association. Ms Zalmi has given an opinion that Afghan domestic laws recognise and respect the provisions of immunity set out in the MTA under art 7 of the Constitution of Afghanistan.
34 I received the three expert opinions and the respondents' supporting materials on the respondents' application for the Court to require Person 66 to give the evidence. I note what was said by Perram J in PT Garuda Indonesia, that such evidence is inadmissible as to matters of Australian law, but it is admissible as to matters of foreign law (at [52]).
35 Both the respondents and Person 66 pointed to the "exclusive jurisdiction" over Person 66 vested in Australia by para 3 of Annexure A to the MTA. In construing para 3, I have had regard to art 31 of the Vienna Convention on the Law of Treaties, opened for signature 23 May 1969, 1155 UNTS 331 (entered into force 27 January 1980) (the Vienna Convention) and the international commentaries and case law referred to by Associate Professor Crawford at paras 8 to 9 of her report. I have not had regard to the opinions expressed by Associate Professor Crawford given my concern at this stage is with the construction of para 3 of Annexure A to the MTA, which is a question of law. It seems to me that what is contemplated by "jurisdiction" in this particular context (art 31(2) of the Vienna Convention) is the authority of the State over the individual as opposed to, for example, the narrower, curial understanding of that expression in the domestic setting, that is, the "authority to decide" that may be reposed in a Court or tribunal (see Leeming M, Authority to Decide: The Law of Jurisdiction in Australia (2nd ed, The Federation Press, 2020) ). To the extent that such "jurisdiction" is "exclusive", that is to say, it is vested in Australia to the exclusion of Afghanistan by para 3 of Annexure A to the MTA, its effect accords more closely with the characterisation invited by the respondents (a "carve out from the application of the laws of Afghanistan") rather than some form of immunity available to Person 66 in relation to any action brought against him.
36 A separate and distinct question then arises, as to the operation of the MTA within Afghan domestic law. On this question, being a question of foreign law, I have had regard to the evidence of Dr Hazim and Ms Zalmi. I accept the opinion they each express, that although it appears that the MTA has never been incorporated into Afghan domestic law (Hazim at paras 8 to 11), art 7 of the Constitution of Afghanistan has the effect that it would be unconstitutional for Afghanistan to assert jurisdiction over Person 66 contrary to para 3 of Annexure A to the MTA (Hazim at paras 3 and 12 to 14; Zalmi at p 2).
37 A final matter raised by the applicant in his written submission in connection with s 128(4)(a) is the significance of events in Afghanistan leading to a situation where the Taliban is now in power. I considered that the respondents' submission concerning that matter is correct. Even if the new Afghan government decided to withdraw from or terminate the MTA, that would not affect any right, obligation or legal situation of the parties created through the execution of the treaty prior to its termination (art 70(1)(b) of the Vienna Convention).
38 Having drawn these conclusions as to the first source of immunity raised by the respondents, it is unnecessary for me to consider the second source of immunity raised by the respondents. I describe the second source of immunity in the closed Court reasons (at [5]-[13]).
39 I was satisfied that Person 66 was and is not subject to the law of Afghanistan with respect to his deployment in 2012, such that there is no relevant "law of a foreign country" for the purposes of s 128(4)(a) of the Evidence Act. As such, the evidence could not tend to prove that Person 66 has committed an offence against or arising under a law of a foreign country.