Putin and the Oligarchs

The troop numbers required to hold on to ukraine are far greater than really the entirety of the russian army. And so putin has created for himself a loslo situation, which is very dangerous and very troubling for people who look at the functioning of a nuclear armed state. Putin has begun to his oligarchs have begun to a kind of re returned to russia with significant sums of wealth. So how the oligarchic class will get on? Some have argued that they are the answer to getting rid of putin but who replaces him? Iis a mot point.