In so far as the question whether the appellant should
be granted limited licences pursuant to Regulation 57(2) was
concerned, Dr. Arden had expressed the view that the appellant
should not fly an aeroplane. This view had however, in clear
terms, been related by Di. Arden to the conclusion that the
appellant had been taking amphetamine and had repressed the
memory of so doing when in fact he had not been taking amphctamine
and had no memory in that regard to repress. Dr. Ardcn's
expressed view was, once the true facts were known, no longer
relevant. Accepting that the appellant had not been taking
amphetamine, Dr. White did not state any express view on the
question whether a licence pursuant to Regulation 57(2) should
be issued to the appellant. His report indicates that,
possibly as a result of a failure to advert to the provisions
of Regulation 57(2), he simply did not address his mind to
that question. As has been seen, the careful words which Dr.
Evans used to express his view that the appellant should not
fly military aircraft were, at worst from the appellant's
point of view, neutral on the question whether he was fit to
fly civil aircraft. On the other hand, the view expressed in
the penultimate paragraph of the extract from Dr. White's report
which is set out above, that the appellant "had developed