Sweden has sent a vessel capable of “advanced diving missions” to the Baltic Sea area where ruptured undersea pipelines had leaked natural gas for days, the Swedish navy said Monday.
Russian President Vladimir Putin on Friday accused the West of sabotaging Russia-built natural gas pipelines under the Baltic Sea to Germany, a charge vehemently denied by the United States and its allies, who noted that Russia has been blackmailing Europe with reduced gas supplies for months.
Last week, undersea blasts involving several hundred pounds of explosives damaged the Nord Stream 1 and 2 pipelines off southern Sweden and Denmark and led to huge methane leaks in international waters in the Baltic Sea.
Capt. Jimmie Adamsson, a spokesman for the Swedish navy, told The Associated Press that a submarine rescue ship had been sent to the site of the leaks off Sweden and was supporting the Swedish coast guard, which is in charge of the work.
It was unclear when anyone or anything would be able to go down to the pipelines, either divers or a submarine.
The coast guard said one of its vessels, Amfritrite, was at the site to monitor nearby sea traffic. It added that bad weather is expected, which will complicate the situation.
Over the weekend, authorities in Denmark said the Nord Stream 1 and 2 natural gas pipelines had stopped leaking.
However, the Swedish coast guard said one of its planes had reported that the smaller leak over Nord Stream 2 “has instead increased somewhat again," was about 30 meters (100 feet) in diameter and it may take ”some time" before it stops.
The coast guard offered no explanation as to why the leak had increased. The other one, over Nord Stream 1, has stopped, it said.
Danish authorities were monitoring the two gas leaks east of the Danish Baltic Sea island of Bornholm — above Nord Stream 1 and Nord Stream 2 — with the frigate Absalon, the environmental ship Gunnar Thorson, and a military helicopter.
Sweden's prosecuting authority and the Swedish Security Services are heading an investigation, while Copenhagen police were in charge of an inquiry in Denmark.
A joint international investigation team from Denmark, Germany and Sweden, among others, was also being set up.
The U.N. Security Council held an emergency meeting Friday on the pipelines attacks and Norwegian researchers published a map projecting that a huge plume of methane from the damaged pipelines will travel over large swaths of the Nordic region.
Danish Prime Minister Mette Frederiksen on Monday noted that ”unfortunately, both a present and a future are emerging, which are more gloomy than we are used to. Authoritarian forces are gaining ground, and the international community is in turmoil.”
“We got a frightening taste of it last week with the leaks on Nord Stream 1 and 2. It was surprising and worrying,” she said.
Frederiksen spoke as she presented an 86-page analysis on Denmark's foreign and security policy situation up to 2035.
Written before the gas leaks were reported, it concluded "a new iron curtain descends over Europe after Russia’s brutal attack on Ukraine. Russia’s willingness to use military force to change borders in Europe and seek to enforce a European order based on spheres of interest means that (Denmark) faces a significantly heightened threat picture."
In Norway, members of a voluntary military unit, the Home Guard, were posted outside several petroleum facilities, following a request from the police, to prevent “unwanted incidents.”