Complex sentence: The Chechen police and the military have conducted entrapment schemes: "setups" where a victim is lured to a date, beaten and humiliated, a recording produced, and blackmail money solicited in return for silence.
Split into simpler sentences: The Chechen police and the military have conducted entrapment schemes, "setups" in which a victim is lured to a date, beaten and humiliated. A recording is produced, and blackmail money is solicited in return for silence.