"The trial judge should have instructed the jury that the appellant was, by reason of the very great delay, unable adequately to test and meet the evidence of the complainant. Her Honour should not have offered the qualification that she did in relation to the remarks she did make about the delay. An accused's defence will frequently be an outright denial of the allegations. That is not a reason for disparaging the relevance and importance of a timely opportunity to test the evidence of a complainant, to locate other witnesses, and to try to recollect precisely what the accused was doing on the occasion in question. In short, the denial to an accused of the forensic weapons that reasonable contemporaneity provides, constitutes a significant disadvantage which a judge must recognise and to which an unmistakable and firm voice must be given by appropriate directions. Almost all of the passage of the majority in Longman to which we have referred (with appropriate adaptations to the circumstances of this case, including that because of the passage of so many years, it would be dangerous to convict on the complainant's evidence alone without the closest scrutiny of the complainant's evidence), should have been put to the jury. Additionally, this was, in our opinion, a case in which the trial judge should, again with appropriate adaptation, when summing up, have drawn attention to the additional considerations mentioned by Deane and McHugh JJ in Longman: the abstention, by the prosecutor, from questioning each co-complainant about the respective charges, the fragility of youthful recollection, the absence of a timely complaint (subject to any reasonable explanation therefor) and the possibility of distortion."