All international factors have been told clearly that any military intervention undermining the Brussels deal with NATO and KFOR would cause Serbia's reaction. Serbian Foreign Minister and First Deputy PM Ivica Dacic said this on Wednesday. "Everyone knows well that no one must play with fire and expect Serbia not to react. Serbia will react," Dacic told reporters in response to questions about reports of the Kosovo authorities' plans to mount a raid on a Trepca plant in the north of Kosovo and Metohija, Tanjug is reporting. Dacic urged all parties involved to be careful not to provoke Serbia. He also said Serbia would not become a part of the problem and would not join Pristina in making various unilateral decisions. Dacic said the Kosovo assembly's platform for dialogue with Belgrade was, in fact, against dialogue and that it was an ultimatum to Serbia and that Belgrade has no intention of considering something like that, he noted.