NEW : Deshchytsia said there would be a meeting later Friday at the Foreign Ministry with leaders of the mission to discuss the process by which occupied buildings will be handed over . Kremlin spokesman : Troops near Ukraine border due to political instability . Russia : He blasts West for interfering , says Russia wo n't be ` ` ##s like a schoolgirl '' Opposition leader in Donetsk , however , says Russia did not work for his group with pact . Russia is under pressure to use influence to persuade protesters to leave seized buildings .
NEW : Kremlin spokesman : Troops near Ukraine border due to political instability . Russia : He blasts West for interfering , says Russia wo n't be ` ` ##s like a schoolgirl '' Opposition leader in Donetsk , however , says Russia did not work for his group with pact . Russia is under pressure to use influence to persuade protesters to leave seized buildings .