Britain will be considered but robust towards Iranian - HuntBritish Foreign Secretary Jeremy Hunt said London would respond in a considered but robust way to the seizure of a British tanker by Iranian guards, and warned that Tehran would be the biggest loser if freedom of navigation is restricted. Hunt said he had spoken to U.S. Secretary of State Pompeo to discuss the situation, and expected to speak to his Iranian counterpart Mohammad Javad Zarif, who he said was currently in a plane. "This is completely unacceptable," Hunt said.