I reserved my decision to ascertain if there were any settled
practice in this Court on this point. I find there is none. Under
sec. 35 of the High Court Procedure Act security for costs in the case
of appeals such as this is prescribed, and the amount of security is
fixed at £50 subject_to an application under sec. 36 to increase or
reduce this amount. The first thing for me to consider is what
principles should guide me in determining the application. See. 35
is a rule established by the Legislature that there shall be security
to the extent of £50 unless by an affirmative act of the Court under
sec. 36 that amount is reduced or increased. The burden of altering
that sum rests on the party who applies for the alteration. The
Legislature, however, has left absolute discretion to the Court, and
has done so without prescribing any rules for its exercise. In these
circumstances no rules can be formulated in advance by any Judge
as to how the discretion shall be exercised. It depends entirely on
the circumstances of each particular case. The discretion must, of -
course, be exercised judicially, which means that in each case the
Judge has to inquire how, on the whole, justice will be best served,
whether by altering the amount and, if so, to what extent, or by
letting it stand unaltered. Authority is clear that no Judge has
any jurisdiction to formulate rules controlling the unqualified