43. Any person subject to this Act who commits any of the following offences, that is to say:-(a) without having obtained a regular discharge from the Air Force or otherwise fulfilled the conditions enabling him to enrol or enter, enrols himself in, or enters the said force or any part of the Military or Naval Forces of Bangladesh; or(b) is concerned in the enrolment in any part of the forces of any person, when he knows or has reason to believe such person to be so circumstanced that by enrolling he commits an offence against this Act; shall, on conviction by court-martial, be liable to suffer short imprisonment.