Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Russian Gulag Historian Sentenced on Sex Crimes Charles Maynes MOSCOW - A Russian court has sentenced a history researcher to 3.5 years in prison on charges of child abuse -- in a closely watched case his supporters say is state retaliation over his research into Stalinist-era atrocities in Russia's northwest. Yuri Dmitriev, 64, was convicted Wednesday of "violent acts of a sexual nature" -- allegedly for touching his underage foster daughter, according to prosecutors. The court rejected two other charges of illegal weapons possession and child pornography. Yet Dmitriev has always denied the charges and says they were motivated by shifting state attitudes toward his discovery of the remains of thousands of Soviet-era prisoners during Joseph Stalin's Great Terror of the 1930s. The verdict comes after a winding closed three-year court proceeding that saw Dmitriev held in detention throughout -- in effect, meaning that despite the sentence, the historian will be freed within months. Given that prosecutors had been seeking a 15-year sentence, the judge's decision was met as akin to victory by Dmitriev's supporters. "The total lack of grounds for the charges against Dmitriev was clear from the start," said a [1]statement after the verdict by the human rights group Memorial, where Dmitriev worked and conducted portions of his research. "And such a lenient sentence on such serious charges can mean only one thing: the prosecution has no proof that Dmitriev is really guilty of forced sexual activity with his underage adopted daughter." Acquittals in Russia's justice system are extremely rare -- clocking in at less than 1% of all cases. Dmitriev's lawyers say nonetheless they will appeal the conviction. Troubling discovery The origins of the case date back to 1997, when Dmitriev and two colleagues discovered a mass grave of some 7,000 remains in Sandarmokh, a remote wooded area in northwest Russia. They had uncovered the remains of Soviet political prisoners executed by Stalin's secret police at the height of the repressions in 1937-38. "We were searching for those prisoner remains for 9 years," says Irina Flige, the head of Memorial in Saint Petersburg, who took part in the expedition in an interview. References 1. https://www.memo.ru/en-us/memorial/departments/intermemorial/news/431 .