European Union ambassadors are considering a "further aggravation of the Kosovo crisis" in Brussels after a clash between Kosovo police and an armed group of Serbs in the northern village of Banjska left a Kosovo policeman and four attackers dead, EU officials confirmed to reporters.

Peter Stano, spokesman for the European Commission, said that it is part of the political and diplomatic practices and contacts "whose aim is to determine what exactly happened and what actions the EU countries will take in this regard".

Stano emphasized that until the end of the official investigation and all the facts have not been gathered, the EU does not want to make a statement, make assessments and condemn the possible organizers and perpetrators of violence.

He emphasized that until the end of the official investigation and until all the facts are gathered, the EU does not want to make a statement, make assessments and condemn the possible organizers and perpetrators of violence.

"It is necessary to determine who organized and who carried out this terrorist attack, and those responsible should then be brought before the judicial authorities", said Stano.

The spokeswoman of the high representative of the EU, Josep Borrell, said that "EULEX does everything it can to support the Kosovo police if requested.