He did put me in mind of Joe Biden being carefully ushered off the stage - "No, Mr. President, the exit is that way."
>>sadly, the confused old Hu needed to be helped out of the ceremony<<
He’ll be alright.
They will gently lead him to a place facing a stack of sandbags, offer him an expensive American cigarette and cheap blindfold, and gently shoot him in the back of his head. Hurrah for socialism.