According to the GMSKTS, February 15 at 16:06 the distress signal from the Navigator Leo gas carrier, the flag of Liberia, the ship-owner Navigator Leo LLC, was received. The captain reported fire in the superstructure in the area of the storage pantry. The vessel is in ballast, the cargo spaces are not degassed.

At 16:13 the fire was liquidated by the crew, there is no injured or pollution of the environment. The vessel was in the Gulf of Finland, followed from the port of Le Havre to Ust-Luga, followed by the icebreaker "Vladivostok". At 22:06 the gas carrier was moored to berth No. 59 of the port of Ust-Luga.

Source  http://seanews.ru/2017/02/16/4025354/