Code of Criminal Procedure, 1973–Sec. 311–Application under–Dismissed–Appreciation of–Charge framed for the offence u/ss. 304-B & 498-a–Accused-petitioner sought to be examined the letters by handwriting expert–View of trial Court that nothing is in the letters which can be rebuted by the petitioner–Trial has already been occasioned delay–Held, application was rightly dismissed.