Where a contract is alleged in any pleading, a bare denial of the same by the opposite party shall be construed only as a denial in fact of the express contract alleged or of the matters of fact from which the same may be implied, and not as a denial of the legality or sufficiency in law of such contract.
THE FIRST SCHEDULE · ORDER VI Pleadings generally
Order VI Rule 8: Denial of contract
The Code of Civil Procedure, 1908