Petrol went up 2p a litre in January to an average of 139p and diesel by nearly 3p to 145.7p (from 142.9p), the RAC says.

It represents more than a third of the roughly 600 ships in this fleet, which accounts for 70% of Russia's oil exports.

Footage shows Russian divers inspecting the wreckage of a sunken tanker in the Black Sea and addressing the damage caused by ...