MOSCOW, March 25. /TASS/. Ukraine’s Security Service is fully under control of incumbent President Pyotr Poroshenko and is preparing for vote rigging at the March 31 presidential election, former SBU’S staff member Vasily Prozorov told a news conference in Moscow.

"I want to draw your attention that the e-voting system Vybory is fully under control of the SBU’s department for computer and information security," Prozorov said.

"In each local election commission there will be the SBU’s staff members, who will protect the results of the vote and bulletins and escort them to the Central Election Commission. The SBU and its chair Vasily Gritsak is a structure absolutely controlled by Poroshenko," he stressed.

Another evidence of the upcoming fraud is a hike in wages of officers of the SBU’s department for computer and information security starting from February 2019, Prozorov noted.