Liability to an excise civil evasion penalty: proving dishonesty
‘Dishonesty’ should be given its ordinary English meaning, namely ‘not honest, trustworthy, or sincere’ (R v. Ghosh  1 QB 1053).
In Barlow Clowes International Limited (in liquidation) and others v Eurotrust International Limited * UKPC 37 the Privy Council clarified that the House of Lords judgment in *Twinsectra Ltd v Yardley*  2 AC 164 should not be interpreted as requiring the defendant to be conscious of his wrongdoing; rather *Royal Brunei Airlines Sdn Bhd v Tan  2 AC 378 represented the correct approach. Their Lordships explained:
“…although a dishonest state of mind is a subjective mental state, the standard by which the law determines whether it is dishonest is objective. If by ordinary standards a defendant’s mental state would be characterised as dishonest, it is irrelevant that the defendant judges by different standards. The Court of Appeal held this to be a correct statement of the law and their Lordships agree.”
In Abou-Ramah v Abacha * EWCA Civ 1492 Arden LJ also endorsed the above and confirmed that *Barlow Clowes *clarified *Twinsectra Ltd. Arden LJ further explained that the subjective is not entirely irrelevant:
“On the basis of this interpretation, the test of dishonesty is predominantly objective: did the conduct of the defendant fall below the normally acceptable standard? But there are also subjective aspects of dishonesty. As Lord Nicholls said in the Royal Brunei case, honesty has ‘a strong subjective element in that it is a description of a type of conduct assessed in the light of what a person actually knew at the time, as distinct from what a reasonable person would have known or appreciated.’”
At [68(iv)] Arden LJ said that in the context of civil liability there is no overriding reason why in respect of dishonesty the law should take account of the defendant’s views as to the morality of his actions.
We consider that the case law discussed above has superseded the more subjective approach set out in R v Ghosh * 1 QB 1053 in the context of Civil Evasion Penalties. Following cases such as *Barlow Clowes, it is not a requirement of the standard of dishonesty that the defendant should be conscious that his actions were wrong. It is sufficient that he personally knows the background facts which made his conduct dishonest by the ordinary standards of reasonable and honest people. Officers should still wherever possible seek to obtain evidence which establishes the person’s knowledge and understanding of his actions (or inactions) and their implications as this will help us to take cases successfully through the Tribunal. The person’s conduct more generally is also likely to be relevant for the quantum of the penalty.