Flags of inconvenience: noose tightens around Iranian shipping
Jonathan Saul, Parisa Hafezi, Marianna Parraga JULY 26, 2019 The ship carrying 2 million barrels of Iranian crude was seized by British Royal Marines off Gibraltar, raising tensions in the Gulf where Iran detained a UK-flagged ship in retaliation.
Grace 1 remains impounded, not because of its flag but because it was suspected of taking oil to Syria in breach of EU sanctions, an allegation that Iran denies.