I think this was answered. He is the most expendable (age), with the most amount of dirt on him. He is so compromised he will walk to his own death for them. Basically if they sacrifice him they lose nothing, he has dementia anyway. This is the most gain they can extract from him.

I think this was answered. He is the most expendable (age), with the most amount of dirt on him. He is so compromised he will walk to his own death for him. Basically if they sacrifice him they lose nothing, he has dementia anyway. This is the most gain they can extract from him.