"At the close of the appellant's evidence the Special Adjudicator announced that she was prepared to accept his evidence in its entirety. As a result she directed that the Presenting Officer restrict submissions to matters other than credibility. The Presenting Officer submitted that credibility was still an issue as far as the Respondent was concerned but the Special Adjudicator would not allow the Presenting Officer to attempt to persuade her on this issue. It is therefore submitted that by restricting the Presenting Officer's submission in this way the Respondent did not have the opportunity to put his case in full."