Putin knows a little history. Whatever happened to Nicholas II and family, and did the Bolshies make any mention at all? Lavrov said yesterday that the Russian government has no interest or ability to track the Prig, which you, me, and Aunt Jemima know is some real syrup. Russia's government has already started laying out a line for "deniability". If I were on the Wagner payroll, I'd be looking to exit... stage left. I'd go somewhere with weak LE and lotsa need for shooters.
But Prigozhin has already been shown offstage, I think. Note as well that his last communication was audio-only instead of a video. Odd change ... except that on audio you cannot see the gun.