Via TIME:
A young Chechen man named Islam Umarpashaev, his mangled nose still bleeding into a bandage, told the viewers how he had been kidnapped from his home by men in uniform after he criticized the Chechen police online. He said he was held for four months, chained to a radiator in a basement, beaten, pistol whipped in the temple and repeatedly electrocuted. When he refused to confess to terrorism charges, he said the police began readying him for a staged counterterrorism operation, a practice he said they called "preparing results."
That meant, as a Russian journalist explained in the voice-over, his captors allowed his wounds to heal, fed him and allowed him to wash. Only he was not allowed to shave, so that his beard would make him look like the stereotype of an Islamic radical. As the voice-over went on to allege, Chechen police regularly stage shoot-outs with these dummy terrorists, whose bodies are left strewn about a building in Chechnya. The officers then tally the dead and file them as the latest success in Russia's war on terrorism. "The head of the [police] unit told me straight out," Umarpashaev said in the report, which was later posted on YouTube, "'We'll grow your hair and beard out a little more and put you in a trench.'"
(source)