Authorities in northern Norway released a vessel that was suspected of the latest data cable breach in the Baltic Sea, saying no evidence had been found linking it to the incident.

Norwegian police seized a Russian-crewed ship on suspicion of being involved in causing “serious damage” to a fiber cable in the Baltic Sea between Latvia and Sweden.

Norwegian police have arrested a ship suspected of damaging a telecoms cable between Latvia and Sweden last weekend, according to the Norwegian public broadcaster NRK.