Section 50

Where any person would be liable under this Act to any punishment or penalty for any act, omission, neglect or default he shall be liable to the same punishment or penalty for every such act, omission, neglect or default of any clerk, servant or agent, or of the clerk or servant of the agent provided that the act, omission, neglect or default was committed by the clerk or servant in the course of his employment, or by the agent when acting on behalf of the person, or by the clerk or servant of the agent when acting in the course of his employment in such circumstances that had the act, omission, neglect or default been committed by the agent his principal would have been liable under this section.