"We want to decipher each point in Minsk, then we know or will see whether we are able to do it or not, how we will do it, who is responsible," the Ukrainian leader is quoted by korrespondent.net.
Earlier, Deputy Prime Minister Alexei Reznikov said that the agreements are largely irrelevant.
The Kremlin noted that Moscow is alarmed by such statements. According to the press secretary of the President of Russia Dmitry Peskov, this "very dangerous tendency" can "significantly throw back in time from the moment the situation is resolved" in Donbass.