If the act for which the abettor is liable under section 51 is committed in addition to the act abetted, and constitute a distinct offence, the abettor is liable to punishment for each of the offences. Illustration: A instigates B to resist by force a distress made by a public servant. B, in consequence, resists that distress. In offering the resistance, B voluntarily causes grievous hurt to the officer executing the distress. As B has committed both the offence of resisting the distress, and the offence of voluntarily causing grievous hurt, B is liable to punishment for both these offences; and, if A knew that B was likely voluntarily to cause grievous hurt in resisting the distress, A will also be liable to punishment for each of the offences.