Ukrainian police and prosecutors have accused two politicians and a former prosecutor of treason, saying they colluded with a Russian intelligence agency in aiding an effort by Rudolph W. Giuliani several years ago to tie the Biden family to corruption in Ukraine.
Those accused include Kostyantyn Kulyk, a former Ukrainian deputy prosecutor general who had drafted a memo in 2019 suggesting Ukraine investigate Hunter Biden, President Biden’s son, for his role serving on the board of a Ukrainian energy company.
Also implicated were a current member of Ukraine’s Parliament, Oleksandr Dubinsky, and a former member, Andriy Derkach, who had publicly advocated for an investigation in Ukraine into Hunter Biden. They had also promoted a spurious theory that it was Ukraine, and not Russia, that had meddled in the 2016 presidential election in the United States.
The three were indicted on charges of treason and belonging to a criminal organization. The charges refer to “information-subversive activities” and focus on actions in 2019 before the American presidential election. They do not say if or when the activity stopped.
In the run-up to the 2020 election in the United States, Mr. Giuliani and later former President Donald J. Trump had encouraged Ukrainian officials to follow up on the allegations against Hunter Biden. The effort included a phone call by Mr. Trump to President Volodymyr Zelensky in July of 2019 urging an investigation into the Bidens, at a time when the Trump administration was withholding military aid for the Ukrainian Army.
Critics say that pressure to investigate the Bidens was politically motivated, aimed at harming the elder Mr. Biden’s chances against Mr. Trump in the 2020 presidential election.