law: Code of Civil Procedure, 1908
  66.Suit against
  
  purchaser not maintainable on ground of purchase being on behalf of plaintiff.-
  (1) No suit shall be maintained
  
  against any person claiming title under a purchase certified by the Court in
  
  such manner as may be prescribed on the ground that the purchase was made on
  
  behalf of the plaintiff or on behalf of some one through whom the plaintiff
  
  claims.
  (2) Nothing in this section shall bar a suit to obtain a declaration that the name of any purchaser certified as aforesaid was inserted in the certificate fraudulently or without the consent of the real purchaser, or interfere with the right of a third person to proceed against that property, though ostensibly sold to the certified purchaser, on the ground that it is liable to satisfy a claim of such third person against the real owner.