Synopsis The case dates back to 2012, when JSW Steel had approached the court. MML filed its response in the beginning of 2013. Subsequently, MML sought the court’s permission in 2016 to amend its response and file a counterclaim against JSW Steel for ₹1,172.79 crore along with 18% interest. Agencies JSW Steel had originally filed a plea to claim the refund of excess premium of about ₹272 crore paid by it in lieu for supply of iron ore. Mumbai: The Karnataka High Court has rejected a Mysore Minerals Ltd (MML) plea to add a counterclaim of about ₹1,172.79 crore to a petition of JSW Steel Ltd, which is seeking a refund of about ₹272 crore from the state-owned company.