law: Trade Marks Act, 1999  
  112.  Exemption of certain persons employed in
  
  ordinary course of business.-
  Where a person accused of an offence under
  
  section 103 proves.- 
  (a) That in the ordinary course of his
  
  business he is employed on behalf of other persons to apply trade marks or
  
  trade descriptions, or as the case may be, to make dies, blocks, machine,
  
  plates, or other instruments for making,
  or being used in making, trade marks, and
  (b) that in the case which is the subject of
  
  the charge he was so employed, and was not interested in the goods or other
  
  thing by way of profit or commission dependent on the sale goods or providing
  
  of services, as the case may be, and
  (c) that , having taken all reasonable
  
  precautions against committing the offence charged, he had, at the time of the
  
  commission of the alleged offence, no reason to suspect the genuineness of the
  
  trade mark or trade description, and
  (d) that, on demand made by or on behalf of
  
  the prosecutor, he gave all the information in his power with respect to the
  
  person on whose behalf the trade mark or trade description was applied.