Decembrist revolt
He was on leave in the country when the Decembrist revolt occurred on 14 December 1825, and did not participate directly in it. But he was complicit, arrested and imprisoned in the Peter and Paul Fortress. He was condemned to death, but the sentence was commuted to 20 years of hard labor. He was assigned to the Nerchinsk Mines, then in 1835 exiled to Irkutsk Province where he died in 1843.