The Arctic Metagaz had been carrying 61,000 tonnes of liquefied natural gas when it exploded; Ukrainian drones reported to have hit southern Russia. What we know on day 1,471Vladimir Putin, the Russian president, has accused Ukraine of carrying out a attack on one of its liquefied natural gas (LNG) carriers, which exploded and sank into the Mediterranean Sea off Libya. Explosions were reported on the Arctic Metagaz, which had been carrying 61,000 tonnes of LNG, on Tuesday night when the ship was...