Kosovo's Interior minister Xhelal Svecla said Saturday that police had arrested eight people after an explosion hit a canal that sends water to its two main power plants, an incident Pristina labeled a "terrorist act" by neighboring Serbia.
"Somehow we managed to fix the damage, arrest the suspects and confiscate a huge arsenal of weapons," Svecla said during a live-streamed news conference.
Serbia's President Aleksandar Vucic denied what he said were "baseless accusations" about Belgrade's involvement in the incident, which occurred Friday around 7 p.m. (1800 GMT).
Police commander Gazmend Hoxha said those arrested “are suspected of inciting, organizing and even executing these recent terrorist acts and in particular the one in the canal of Iber Lepenc.”
Hoxha said an initial investigation had shown that between 15 and 20 kilos of explosives were used in the attack.
Police raided 10 locations, confiscating more than 200 military uniforms, six shoulder-fired rocket launchers, long weapons, pistols and ammunition, he said.
Police said most of the people arrested belong to the local Serb organization Civilna Zastita (Civil Protection), which the government in Kosovo has declared as a terrorist organization.
Reuters was unable to contact the group.
Tensions with Serbia
The explosion has increased tensions between the two Balkan countries. Ethnic Albanian-majority Kosovo declared independence from Serbia in 2008 almost a decade after a guerrilla uprising against its rule, but Serbia has not recognized Kosovo as an independent state.
Relations remain especially frayed in the north of the country where the blast occurred, and where the Serb minority refuses to recognize Kosovo's statehood and still sees Belgrade as their capital.
Kosovo's Security Council, which held emergency talks early Saturday, said it had activated armed forces to prevent similar attacks.
Security was already heightened after two recent attacks where hand grenades were hurled at a police station and municipality building in northern Kosovo where ethnic Serbians live.
"The Security Council has approved additional measures to strengthen security around critical facilities and services such as bridges, transformer stations, antennas, lakes, canals," the council said in a statement Saturday.
NATO, which has maintained a peacekeeping force in Kosovo since 1999, condemned the attack in a statement Saturday. Its personnel have provided security to the canal and the surrounding area since the blast, it said.
A Reuters reporter visited the site Saturday, where silt had poured through a hole in the canal's concrete wall. Workers had installed a series of large tubes to bypass the leak.
Power supplies appeared to be largely intact, but the drinking water supply was disrupted in some areas.
Energy minister Artane Rizvanolli said Kosovo was coordinating with Albania's power company to provide more electricity. She said water will be trucked to affected areas.
