No formal warning issued to captains or ship owners, but industry body says they are exercising greater vigilance British officials believe Russia will try to retaliate for the Royal Marines’ seizure of the oil tanker Smyrtos, prompting UK ship owners to exercise greater vigilance until tensions with Moscow ease. Military sources said the UK had considered possible responses to a seizure of the vessel carrying Russian crude worth $40m (£30m) to India, and anticipate that the Kremlin will want to hit back. Continue reading...