In the order under revision, the Court below held that the signatures could easily be compared even with a naked eye; the present application was filed after the evidence, both on behalf of the plaintiff and the defendants, was comleted; and the bona fides of the petitioners, in filing the application, was doubtful. Whether or not the documents should be sent for examination to the Forensic Science Laboratory are matters within the discretion of the Court below which has, for just and valid reasons, exercised discretion not to send the documents for examination by the handwriting expert. The order under revision does not suffer from any patent illegality necessitating interference by this Court under Article 227 of the Constitution of India. I see no reason, therefore, to exercise discretion, under Article 227 of the Constitution, to interfere with the order of the Court below.