As reported by Censor.NET, State Border Guard Service of Ukraine Assistant Head Oleh Slobodian said on air of 112 Ukraine TV channel.
However, Slobodian noted that the level of efforts had slightly decreased.
"Construction of fortifications, the engineer tasks, on the previously occupied positions is underway. But the scale of works does not suggest the preparation to some major events," Oleh Slobodian said.
Earlier, President of Ukraine Petro Poroshenko ordered to ensure combat readiness of the detachments deployed in the Donbas and at the administrative border with Russian-occupied Crimea Aug. 11.