I would not be surprised if this is an element of the hybrid war of Russia. This is my assumption.
This “assumption” of Mr. Gritsak quite emotionally commented on his page in Facebook Russian Prime Minister Dmitry Medvedev. This is Dmitri Medvedev’s statement about the Brussels attacks:
The terrorist attacks in Brussels - a barbaric crime against civilians. Deep condolences to the relatives of the victims. What happened once again underlines the need for coordinated efforts by the international community in combating the threats of terrorism.
And this is the addition of Medvedev to his post:
The head of the SBU Gritsak, who announced Russia's involvement in the terrorist attacks in Brussels, is a jerk.
Perhaps, this is the most emotional comment of the statements made by representatives of Ukraine, which the head of the Russian cabinet minister ever allowed himself to do on a social network. Apparently, they even got Medvedev ... And the main thing: isn’t the Russian prime minister wrong in this case?