I dunno, it just doesn't seem to stack up. All of this death, destruction, the political crisis, the risk to his economy and to his country, the untold stress that he has caused himself, the fact that he can't possibly come out of this as a winner, I just can't weigh up what he is set to gain, whether and ego trip or expanding Russia's territory, against what he is risking losing.
Just seems like there is something else at play. Surely the entire invasion has been discussed by his cabinet and it isn't just happening on the whim of one 69 year old bloke ?