“6.1 In the determination of...any criminal charge against him, everyone is entitled to a fair and public hearing within a reasonable time by an independent and impartial tribunal established by law... 6.2 Everyone charged with a criminal offence shall be presumed innocent until proved guilty according to law.”
“(2) Every person who shall...corruptly give...any gift...to any person, whether for the benefit of that person or another person, as an inducement to or rewardfor or otherwise on account of any member, officer, or servant of any public body as in this Act defined, doing or forbearing to do anything in respect of any matter or transaction whatsoever, actual or proposed, in which such public body as aforesaid is concerned, shall be guilty of an offence.”
“2. Where in any proceedings against a person for an offence under the...Public Bodies Corrupt Practices Act 1889 , it is proved that any...gift...has been...given to...a person in the employment of...a public body...by a person...holding or seeking to obtain a contract from...any...public body, the...gift...shall be deemed to have been...given...corruptly as such inducement or reward as is mentioned in the Act unless the contrary is proved.”
“27. As the Government and the Commission have pointed out, in principle the Contracting States remain free to apply the criminal law to an act where it is not carried out in the normal exercise of one of the rights protected under the Convention and, accordingly, to define the constituent elements of the resulting offence. In particular, and again in principle, the Contracting States may, under certain conditions, penalise a simple or objective fact as such, irrespective of whether it results from criminal intent or from negligence. Examples of such offences may be found in the laws of the Contracting States. 28. … Presumptions of fact or of law operate in every legal system. Clearly, the Convention does not prohibit such presumptions in principle. It does, however, require the Contracting States to remain within certain limits in this respect as regards criminal law. If, as the Commission would appear to consider, paragraph 2 of article 6 merely laid down a guarantee to be respected by the courts in the conduct of legal proceedings, its requirements would in practice overlap with the duty of impartiality imposed in paragraph 1. Above all, the national legislature would be free to strip the trial court of any genuine power of assessment and deprive the presumption of innocence of its substance, if the words 'according to law' were construed exclusively with reference of domestic law. Such a situation could not be reconciled with the object and purpose of article 6, which, by protecting the right to a fair trial and in particular the right to be presumed innocent, is intended to enshrine the fundamental principle of the rule of law. Article 6(2) does not therefore regard presumptions of fact or of law provided for in the criminal law with indifference. It requires States to confine them within reasonable limits which take into account the importance of what is at stake and maintain the rights of the defence...”
“21...The overriding concern is that a trial should be fair, and the presumption of innocence is a fundamental right directed to that end. The Convention does not outlaw presumptions of fact or law but requires that these should be kept within reasonable limits and should not be arbitrary. It is open to states to define the constituent elements of a criminal offence, excluding the requirement of mens rea. But the substance and effect of any presumption adverse to a defendant must be examined, and must be reasonable. Relevant to any judgment on reasonableness or proportionality will be the opportunity given to the defendant to rebut the presumption, maintenance of the rights of the defence, flexibility in application of the presumption, retention by the court of a power to assess the evidence, the importance of what is at stake and the difficulty which a prosecutor may face in the absence of a presumption. Security concerns do not absolve member states from their duty to observe basic standards of fairness. The justifiability of any infringement of the presumption of innocence cannot be resolved by any rule of thumb, but on examination of all the facts and circumstances of the particular provision as applied in the particular case.”
"a man who lives with or is habitually in the company of a prostitute, or who exercises control, direction or influence over a prostitute's movements in a way which shows he is aiding, abetting or compelling her prostitution with others, shall be presumed to be knowingly living on the earnings of prostitution unless he proves the contrary."
“Whether they [reverse burdens] are justifiable will in the end depend upon whether it remains primarily the responsibility of the prosecution to prove the guilt of the accused to the required standard and whether the exception is reasonably imposed, notwithstanding the importance of maintaining the principle [of the presumption of innocence]...If the exception requires certain matters to be presumed until the contrary is shown, then it will be difficult to justify that presumption unless, as was pointed out by the United States Supreme Court in Leary v United States [1969] 23 L Ed 2d 57, 82, “it can be at least said with substantial assurance that the presumed fact is more likely than not to flow from the proved fact on which it is made to depend.”
“4.11 The 1916 Act was passed in the wake of scandals regarding the Clothing Department of the War Office, which involved the taking of bribes by viewers and inspectors of merchandise. It was presented to Parliament as an emergency wartime measure to deal with the burgeoning number of large government contracts and the resulting opportunities for corruption. Corruption in relation to these wartime contracts was viewed at the time as being particularly serious.”
“Corruption in the public service is a grave social event which is difficult to detect, for those who take part in it will be at pains to cover their tracks.”
“28. The interpretative obligation of the courts under section 3 of the 1998 Act was the subject of illuminating discussion in Ghaidan v Godin-Mendoza[2004] 3 WLR 113 . The majority opinions of Lord Nicholls, Lord Steyn and Lord Rodger in that case (with which Lady Hale agreed) do not lend themselves easily to a brief summary. But they leave no room for doubt on four important points. First, the interpretative obligation under section 3 is a very strong and far reaching one, and may require the court to depart from the legislative intention of Parliament. Secondly, a Convention-compliant interpretation under section 3 is the primary remedial measure and a declaration of incompatibility under section 4 an exceptional course. Thirdly, it is to be noted that during the passage of the Bill through Parliament the promoters of the Bill told both Houses that it was envisaged that the need for a declaration of incompatibility would rarely arise. Fourthly, there is a limit beyond which a Convention-compliant interpretation is not possible, such limit being illustrated by R(Anderson) v Secretary of State for the Home Department[2002] UKHL 46 ,[2003] 1 AC 837 and Bellingerv Bellinger[2003] UKHL 21 ,[2003] 2 AC 467 . In explaining why a Convention-compliant interpretation may not be possible, members of the committee used differing expressions: such an interpretation would be incompatible with the underlying thrust of the legislation, or would not go with the grain of it, or would call for legislative deliberation, or would change the substance of a provision completely, or would remove its pith and substance, or would violate a cardinal principle of the legislation (paras 33, 49, 110-113, 116). All of these expressions, as I respectfully think, yield valuable insights, but none of them should be allowed to supplant the simple test enacted in the Act: "So far as it is possible to do so …". While the House declined to try to formulate precise rules (para 50), it was thought that cases in which section 3 could not be used would in practice be fairly easy to identify.” 29. In considering the application of section 3 to section 11(2), which also required the defendant to prove certain facts if he was to avoid conviction, Lord Bingham continued [§53]: “53. It was argued for the Attorney General that section 11(2) could not be read down under section 3 of the 1998 Act so as to impose an evidential rather than a legal burden if (contrary to his submissions) the subsection were held to infringe, impermissibly, the presumption of innocence. He submitted that if the presumption of innocence were found to be infringed, a declaration of incompatibility should be made. I cannot accept this submission, which Mr Owen contradicted. In my opinion, reading down section 11(2) so as to impose an evidential instead of a legal burden falls well within the interpretative principles discussed above. The subsection should be treated as if section 118(2) applied to it. Such was not the intention of Parliament when enacting the 2000 Act, but it was the intention of Parliament when enacting section 3 of the 1998 Act. I would answer the first part of the Attorney General's second question by ruling that section 11(2) of the Act should be read and given effect as imposing on the defendant an evidential burden only.”
“32. From this the conclusion which seems inescapable is that the mere fact the language under consideration is inconsistent with a Convention-compliant meaning does not of itself make a Convention-compliant interpretation under section 3 impossible. Section 3 enables language to be interpreted restrictively or expansively. But section 3 goes further than this. It is also apt to require a court to read in words which change the meaning of the enacted legislation, so as to make it Convention-compliant. In other words, the intention of Parliament in enacting section 3 was that, to an extent bounded only by what is 'possible', a court can modify the meaning, and hence the effect, of primary and secondary legislation. 33. Parliament, however, cannot have intended that in the discharge of this extended interpretative function the courts should adopt a meaning inconsistent with a fundamental feature of legislation. That would be to cross the constitutional boundary section 3 seeks to demarcate and preserve. Parliament has retained the right to enact legislation in terms which are not Convention-compliant. The meaning imported by application of section 3 must be compatible with the underlying thrust of the legislation being construed. Words implied must, in the phrase of my noble and learned friend Lord Rodger of Earlsferry, 'go with the grain of the legislation'. Nor can Parliament have intended that section 3 should require courts to make decisions for which they are not equipped. There may be several ways of making a provision Convention-compliant, and the choice may involve issues calling for legislative deliberation.”