For section 103 of the principle Act, the following section shall be substituted, namely:-
"103.Power of High Court to determine issue of fact.- In any second appeal, the High Court may, if the evidence on the record is sufficient, determine any issue necessary for the disposal of the appeal,-
(a)which has not been determined by the lower Appellate Court or both by the Court of first instance and the lower Appellate Court, or
(b)which has been wrongly determined by such Court or Courts by reason of a decision on such question of law as is referred to in section 100.".