law: Drugs (Control) Act, 1950 
  14. Offences by corporations. — 
  Where a person committing an offence
  
  punishable under this Act is a company or an association or a body of persons,
  
  whether incorporated or not, every director, manager, secretary, agent or other
  
  officer or person concerned with the management thereof, shall, unless he
  
  proves that the offence was committed without his knowledge or that he has
  
  exercised all due diligence to prevent its commission, be deemed to be guilty
  
  of such offence.