s 48 Principal criminally liable for acts of servant or agent
Where the agent or servant of a person commits an offence, or does anything or omits to do anything (which if done or omitted to be done by that person would constitute an offence under this Act) that person shall notwithstanding that he has no knowledge of the offence be deemed guilty of the offence and be liable to punishment for the offence unless he proves thatβ (a) the act or omission complained of was not within the ordinary scope of the employment of the agent or servant; or (b) the act or omission complained of was done or omitted to be done without his consent or connivance and that he exercised all such diligence to prevent the commission as he ought to have exercised having regard to all the circumstances of the case.