law: Railways Act, 1989
  86. Sales under sections 83 to 85 not to affect the right
  
  to suit.  
  Notwithstanding anything contained in this Chapter, the right of
  
  sale under sections 83 to 85 shall be without prejudice to the right of the
  
  railway administration to recover by suit, any freight, charge, amount or other
  
  expenses due to it.