‘Will bitterly regret’: Iran warns US after IRIS Dena, ‘Indian Navy’s guest’, sunk by torpedo
US submarine torpedoed and sank an Iranian warship in international waters off Sri Lanka’s coast. Iran has sharply criticised the United States after an American submarine sank an Iranian naval vessel in the Indian Ocean, calling the attack an “atrocity” and warning Washington it would “bitterly regret” the precedent set.Iranian foreign minister Abbas Araghchi said…