judgment was affirmed by the Judicial Committee of the Privy
Council (1),so that it may be accepted as an authoritative state-
ment as to what is sufficient to establish the charge of adultery.
In my opinion, speaking for myself alone, Simpson J. had evi-
dence before him upon which he might lawfully and rightly have
found that adultery had been committed. That, I say, is my
own opinion. [His Honor then referred to the evidence of Dear-
man senior and Campbell and continued.] His Honor, however,
did not accept that evidence, and we are therefore left without
those facts which, whether right or wrong, were necessary at all
events to draw the inference which it would be necessary to draw
in order to hold that the learned Judge was wrong, or, as I
think, necessary to enable the Court of Appeal to form its own
opinion upon the question whether adultery was committed on
23rd July. Why I say that is this. If these facts had been
established it then became a mere matter of inference depending
not upon the credibility of any witness except to this extent, that
the respondent and co-respondent not only deny the act, but also
deny that these facts took place, and if the learned Judge had
disbelieved them as to the denial of these facts it would have
resulted in a mere question of inference based upon our knowledge
of human nature, and the Court of Appeal is in as good a position
as the primary tribunal to judge of that. I will only refer to two
instances where it has been held by a Court of Appeal that it may
draw such an inference. In The Glannibanta (2), Bagallay J.A.,
who delivered the judgment of the Court, after referring to the
cases of The Julia (3) and The Alice (4), said : - * Now we feel, as
strongly as did the Lords of the Privy Council in the cases just
referred to, the great weight that is due to the decision of a Judge
of first instance whenever, in a conflict of testimony, the de-
meanour and manner of the witnesses who have been seen and
heard by him are, as they were in the cases referred to, material
elements in the consideration of the truthfulness of their state-
ments. But the parties to the cause are nevertheless entitled,
as well on questions of fact as on questions of law, to demand the