Estonia’s prime minister says his government will hold an extraordinary meeting later as investigators try to find out what disrupted a Baltic Sea power cable bringing electricity from Finland.

The Estonian government will hold an emergency meeting tonight due to damage to three communication cables at the bottom of the Gulf of Finland. Sabotage has become more frequent, according to Postimees.

Finnish police are investigating whether a foreign ship was involved in the damage of an undersea power cable connecting Finland and Estonia following a sudden outage on Wednesday, the police said on Thursday.

Finnish police said on Thursday they are investigating whether a foreign ship was involved in the damage of an undersea power cable connecting Finland and Estonia following a sudden outage on Wednesday.

Finnish authorities are investigating an oil tanker that is part of Russia’s shadow fleet over whether it cut an electricity cable between Finland and Estonia. The Eagle S was stopped by Finnish authorities after the Estlink 2 subsea electricity cable in the Gulf of Finland was disconnected on Wednesday.