S. 37(1) : Business expenditure-Business of cinema photographic films, Legal fees-Dispute of film-Allowable as deduction whether the film would release or not would be irrelevant-Abandoned project-Service charges paid to a marketing company related to a film-film which was subsequently abandoned and never released-Allowable as business loss-Interest expenditure-Project abandoned-Capital or revenue-Allowable as deduction[S. 28(i), 36(1)(iii ) Rule 9A]