“how much difference does it make that this is a conviction warrant?”
“the seriousness of the conduct alleged to constitute the extradition offence” (s.21A(3)(a)). The extradition judge is to determine that issue “on the facts as set out in the warrant” subject to this “guidance”
“The provisions of Part 1 of the 2003 Act must … be interpreted as intended to give effect to the Framework Decision and, so far as possible, construed consistently with its terms and purpose”. iv) This principle of conforming interpretation was the reason, to take one concrete example, why the provisions of section 20 of the 2003 Act (which address trial in absence) were interpreted compatibly with Article 4a of the Framework Decision: see Cretu v Romania[2016] EWHC 353 (Admin) [2016] 1 WLR 3344 at §34. That example brings the point in the present case into sharp focus. The provisions which were previously found in Article 4a of the Framework Decision are now to be found within Article 601(1)(i) of the TCA. Just as the principle of conforming interpretation entailed that section 20 be interpreted compatibly with Framework Decision Article 4a, an equivalent principle of conforming interpretation now equally entails that section 20 would still be interpreted compatibly with those same substantive requirements, through interpretation compatibly with TCA Article 601. The legislative changes that were made to the domestic legislation upon withdrawal from the EU did not entail amendment of section 20 to mirror Cretu, because Parliament understood that compatible interpretation could and would continue. v) It is right to say (as Ms Burton does) that when domestic extradition judgments emphasised the status of the Framework Decision within EU law, they did so in the context of the particular provisions of theEuropean Communities Act 1972 (“the 1972 Act”), includingsection 2(1) of the 1972 Act . The importance of the status of the Framework Decision, including its change to an enhanced ‘status’, were moreover aspects emphasised in Cretu at §§16-18. That means the position of the TCA with its distinct status, after the repeal of the 1972 Act, is not identical to the position which applied to the Framework Decision when section 20 was reinterpreted, in Cretu. However, a ‘conforming’ – or ‘compatible’ – interpretation is still appropriately secured through “the canon of statutory construction the Parliament does not intend to legislate contrary to the United Kingdom’s international obligations”, albeit that this was identified as a “weaker” principle than the principle of conforming interpretation with the Framework Decision (see Cretu at §16). That other “canon of construction” was the route by which a ‘compatible interpretation’ had been derived by the Supreme Court in Assange v Sweden[2012] UKSC 22 [2012] 2 AC 471 (see Lord Phillips at §10, with whom Lord Walker and Lord Brown agreed, Lord Kerr at §112 and Lord Dyson at §122). Even if not as strong as the principle of conforming interpretation seen in Cretu, the Assange canon of compatible interpretation is itself a “strong presumption”: see Assange at §122. vi) It does not matter that the provisions of the 2003 Act were enacted prior to the TCA. It is enough that Part 1 of the 2003 Act has been maintained (with amendments) with the purpose of giving effect to objective of Title VII of the TCA (see TCA Article 596 and Polakowski at §17): to provide for the single uniform system involving the United Kingdom and EU member states for the surrender of those accused or convicted. In a similar way, it was no answer that the 2003 Act had been enacted prior to the Framework Decision and its securing an enhanced ‘status’ (Cretu §13). vii) Insofar as it is argued that a ‘conforming’ or ‘compatible interpretation’ is legally unjustifiable because reliance on the Framework Decision arose in the context ofsection 2(1) of the 1972 Act , there is a further point. The TCA is itself the subject of a specific provision of theEuropean Union (Future Relationship) Act 2020 – namely section 29 – to which Ms Burton very properly drew the Court’s attention. That section provides that, post withdrawal from the EU: “Existing domestic law” – which includes “any existing enactment” – “has effect … with such modifications as are required for the purposes of implementing in that law the [TCA] … so far as [the TCA] is not otherwise so implemented and so far as such implementation is necessary for the purposes of complying with the international obligations of the UK under the [TCA]”
“If the treaty contained such a provision and Parliament had not seen fit to incorporate it into a municipal law by appropriate legislation, it would not be for the courts to supply what Parliament had omitted and thus to confer on the Crown a power to alter the law without the intervention of the legislature”