remove the suspicion that the will has been obtained by undue
influence, and, further, it is said that under the circumstances a
person interested in having the will declared invalid is entitled to
presume what the law presumes, that the will is primd facie
invalid, and therefore to call upon the person propounding the
will to prove, not only that it was properly executed, but that it
was not obtained by undue influence. It is said that the learned
Judge who granted probate in this case was satisfied too easily
that the burden which the law casts upon the plaintiff was dis-
charged, not that he made any mistake as to the rule of law
applicable to the case. Another objection is that the learned
Judge applied the right rule wrongly to the facts in evidence.
That, however, is not a ground for granting special leave to appeal.
Even if he did, we should certainly not grant special leave in the
circumstances of this case. The only material point, therefore, is
that the learned Judge ordered the defendant to pay the costs
oceasioned by his unsuccessful opposition to the will. There is
no doubt as to the general rule that in a case of this sort a person
interested is entitled to raise this defence, and does not by doing
so incur any risk of being ordered to pay the costs if he is unsue-
cessful. That is not disputed. But the rule is subject to this
exception, that though as a general rule that principle is to be
applied, there may be circumstances that would make it unreason-
able to raise such a defence; if he knows, for instance, that
although the will is primd facie invalid, on the ground of the
suspicious circumstances surrounding its execution, there are facts
which remove this objection. In this case the learned Judge,
while recognizing the general rule, thought that the defendant by
his own conduct had deprived himself of the right to take
advantage of the rule. That is a question of fact, and on questions
of fact it is not our practice to grant special leave to appeal.