Serbian intelligence services have received information of a risk of tension between Serbia and Macedonia, "in which Albanians would be involved."

Apart from them, "a part of the authorities in Macedonia" is included in this scenario, Belgrade daily Vecernje Novosti writes.

The newspaper said it learned that "the plan is for well-armed groups of Albanians to infiltrate the border zone between Serbia and Macedonia." Allegedly, they would be dressed in Serbian military or police uniforms.