law: Sashastra Seema Bal Act, 2007 
  60.  Collective fines.
  1.       Whenever
  
  any weapon or part of weapon or ammunition, forming part of the equipment of a
  
  unit, is lost or stolen, a commanding officer not below the rank of the
  
  Commandant of that unit may, after making such enquiry as he thinks fit, impose
  
  such collective fine as may be prescribed, upon the subordinate officers,
  
  under-officers and men of such unit, or upon so many of them as, in his
  
  judgment, should be held responsible for such loss or theft.
  2.       Such
  
  fine shall be assessed as a percentage of the pay of the individuals on whom it
  
  falls.