"Here, the appellant claims that despite being represented by experienced leading counsel at his trial, his defence was not effectively put before the jury. He did not appeal against his conviction preferring to attempt to establish before the Tribunal on a civil burden of proof that he had been wrongly convicted and perhaps to use that as a lever to seek leave to appeal out of time against his conviction. We are told that well out of time he has now sought leave to appeal against conviction, that the single judge has refused such leave but that he has renewed his application to the full court.
"Public policy requires that, save in exceptional circumstances, a challenge to a criminal conviction should not be entertained by a Disciplinary Tribunal for the reasons quoted above from the Master of the Rolls' judgment. If this appellant's argument were right, he should have been allowed to challenge his conviction before the Tribunal even if he had appealed unsuccessfully to the Court of Appeal Criminal Division. That could, in theory, have led after a conviction by a jury on the criminal burden of proof, upheld by three Appeal Court Judges, to exoneration by a Disciplinary Tribunal on the civil burden of proof. Moreover, to achieve it, the witnesses from the criminal case would have had to undergo the trauma of a rehearing. In the absence of some significant fresh evidence or other exceptional circumstances such an outcome could not be in the public interest. Here the appellant had not even applied for leave to appeal. There were no exceptional circumstances. What he wished to do was to have a rehearing of the criminal trial in which he could conduct his own case, as he submitted to us, better than his leading counsel. We are in no doubt that the Tribunal were right to refuse an adjournment and to refuse the appellant an opportunity to mount such an operation."