The national anti-corruption Bureau of Ukraine (NABU) has opened two criminal cases concerning the Ukrainian Prime Minister Volodymyr Groysman. About it reports Agency "Ukrainian news" referring to a source in the NAB. "Open criminal proceedings according to the court, who is obliged to enter data into ERDR (Unified register of pre-judicial investigations.- Approx. Ed.) "- said the head of the Department. Proceedings opened under two articles - "the Abuse of power or official position" and " negligence ". The Complainant in the case is the people's Deputy of the Verkhovna Rada Vitaliy kupriy. <span style="color:darkgray