law: Sale of Goods Act, 1930
  59. Remedy for breach of warranty
  (1) Where there is a breach of warranty by the seller, or where
  
  the buyer elects or is compelled to treat any breach of a condition on the part
  
  of the seller as a breach of warranty, the buyer is not by reason only of such
  
  breach of warranty entitled to reject the goods; but he may-
  (a) set up against the seller the breach of
  
  warranty in diminution or extinction of the price, or
  (b) sue the seller for damages for breach of
  
  warranty.
  (2) The fact that a buyer has set up a breach of warranty in
  
  diminution or extinction of the price does not prevent him from suing for the
  
  same breach of warranty if he has suffered further damage.