epa07694208 (FILE) - A handout file photo made available by Tony Hogwood via MarineTraffic on 04 July 2019 shows the 'Grace 1' crude oil tanker in the Singapore Strait, 29 March 2015. The Gibraltar government announced on 04 July 2019 that the oil tanker 'Grace 1' has been detained with its cargo by Gibraltar police and customs, aided by a detachment of British Royal Marines. The vessel is suspected of delivering Iranian oil to Syria in violation of EU sanctions, the territory's Chief Minister Fabian Picardo said in a statement. EPA/TONY HOGWOOD / MARINETRAFFIC HANDOUT -- MANDATORY CREDIT: TONY HOGWOOD / MARINETRAFFIC -- HANDOUT EDITORIAL USE ONLY/NO SALES