“In my judgment, a clear distinction must be drawn between the duties of a court faced with an equivocal plea at the time it is made and the exercise of the court's jurisdiction to permit a defendant to change an unequivocal plea of guilty at a later stage in the proceedings. A court cannot accept an equivocal plea of guilty; it has no discretion in the matter; faced with an equivocal plea the court must either obtain an unequivocal plea of guilty or enter a plea of not guilty. For a plea to be equivocal the defendant must add to the plea of guilty a qualification which, if true, may show that he is not guilty of the offence charged. An example of this type of qualification is found where a man charged with handling a stolen motor car pleads ‘guilty to handling but I didn't know it was stolen’. It is not every qualification which makes a plea of guilty equivocal: for example, the burglar charged with stealing spoons, forks and a camera, who pleads ‘guilty but I did not take the camera’ is making an unequivocal plea to burglary. Once an unequivocal plea of guilty has been made, then the position is entirely different. From this stage forward until sentence has been passed the court has power to permit the plea of guilty to be changed to one of not guilty, but the exercise of this power is entirely a matter of discretion.” 31. When a represented defendant has pleaded guilty, we suspect that it will be a rare case in which a statement by the defendant alongside those pleas that he has “done nothing wrong” or “did not know he was doing anything wrong” will be sufficient to render the plea equivocal, with the significant consequences which would follow automatically from the legal status of such a plea as a nullity. This is because, in such cases, the court can usually safely proceed on the basis that the defendant has had the ingredients of the offence properly explained to him by his lawyers, such that the plea reflects a formal acceptance by the defendant that those ingredients are made out, notwithstanding the way the defendant might wish to categorise his own behaviour. However, there are a number of features of this case which, in our view, are of particular importance when considering the position here. 32. First, as we have noted, the applicant was not, and had never been, legally represented. 33. Second, the applicant’s statement came in response to a specific query from the judge which we are satisfied was intended to raise the crucial issue of the applicant’s state of mind as to whether or not the complainant was consenting (see [27]). 34. Third, in this regard the applicant’s statements were wholly consistent with the position he had maintained throughout his police interviews. 35. In these circumstances, the applicant’s clear doubt, expressed shortly before he pleaded guilty, as to whether he knew at the time of the alleged offences that what he was doing was wrong was inconsistent with his guilty plea to rape and assault by penetration and it was equally inconsistent with his guilty plea to harassment (see The King v Ingleson[1915] 1 KB 512 ). In Ingleson, having pleaded guilty, the accused handed the judge a statement which was inconsistent with his guilty plea (“I’m guilty of taking the horses not knowing them to be stolen”) which led the Court of Criminal Appeal to determine that his plea was equivocal. The court observed “If the recorder had read that it would be his duty to explain to the prisoner that his proper course was to plead not guilty and to have that plea entered”