Russia builds up forces, prepares to attack Slovyansk - Mariia Chashka

She said this on Espreso TV. 

"The situation is tense. The enemy is rotating, continues to accumulate forces, as well as fires at the positions of Ukrainian fighters and populated areas. Russia is preparing for an offensive and an assault in order to fulfill its strategic task - to advance on Slovyansk. Any movements of the enemy to move forward are successfully neutralized by the Ukrainian defenders. The enemy's subversive and reconnaissance groups, which conduct reconnaissance, were activated. The Ukrainian Armed Forces control the situation, the enemy has no chance to break through", Chashka stressed.