rule which recognises such privilege is a rule of evidence
developed by the Courtsin adversary proceedings, it is, as the
passage I have quoted from in Waugh's Case indicates, designed
to ensure candour on the part of the client and, as a result,
a greater likelihood of the full facts relevant to the issues
being ascertained. There is to my mind, as much reason for
encouraging candour and full disclosure in the Board's
inquiry as there would be in adversary proceedings. This is
an object which I think it 1s reasonable to assume the
craftsman of these regulations would have had in mind.
Furthermore, if a person who had the right to legal
representation before the Board was unable to preserve the
confidence of that relationship before the Board it would mean
that the legal representation was potentially much less
effective than it would be if it occurred in court proceedings.
The right to claim privilege is an incident of the relationship
in court proceedings and,in my view,the draftsmn of the regulatin, in
conferring a right to be represented by counsel before the Board,
intended that it should carry with it the right to protect the
confidence of tine relationship.
Regulation 291(2), which provides that the Board may
conduct the inquiry in such manner as it thinks fit and is
not bound by the rules of evidence, is,in my view,no answer to
this. Clearly enough the Board's power so to conduct the inquiry
is not unlimited. It must, for instance, observe the rules
of natural gustice (cf. Ex_parte Hardiman (1980) 144 C.L.R.