KIEV, June 3 – Ukraine's government has asked Parliament to consider the possibility of authorizing public agencies to more quickly react to cases price collusion similar to the increase of fuel price, as investigations of Ukraine's Antimonopoly Committee last too long.

"We will prove that there was collusion [on the retail fuel market]… The problem is that the reaction of the committee would be in four or six months," Prime Minister Volodymyr Hroysman said in parliament on Friday.