High-profile Washington analyst detained in Belarus
"I have been arrested," Vitali Shkliarov, a Harvard University fellow, said on Telegram without providing further details.–File photo
The 44-year-old was born in the Belarusian city of Gomel but is based in Washington DC.
He has worked on both Barack Obama's and Bernie Sanders's presidential campaigns. He told Russian opposition TV channel Dozhd that he had arrived in Belarus in early July.
Citing the country's security service, Belarusian television said Shkliarov had advised Sergei Tikhanovsky, one of strongman leader Alexander Lukashenko's would-be rivals, who is now in jail.
The arrest of Tikhanovsky, a popular 41-year-old YouTube blogger, prevented him from submitting his own presidential bid in time.
In a surprise move, his wife Svetlana stepped in and was allowed to register as a candidate. In a matter of weeks 37-year-old Tikhanovskaya has gone from an unknown to Lukashenko's strongest rival.
Shkliarov was detained after the KGB security service announced it had arrested 32 Russian mercenaries allegedly plotting to destabilise the country ahead of the presidential election.
KGB chief Valery Vakulchik told Lukashenko the detained men were members of the Wagner group, a shadowy private military firm reportedly controlled by an ally of Russian President Vladimir Putin, which promotes Moscow's interests in Ukraine, Syria and Libya.
The arrests came less than two weeks before Belarus holds a tense presidential election on August 9, in which Lukashenko is seeking a sixth term, as public discontent builds over his policies.