Isolating players isn't managing them, it's washing your hands of them. And if he's seriously looking to offload them what does it tell prospective employers?
We don't know what goes on do we, as Nozzer said it's all speculation but I have a real problem with anybody who thinks isolating members of a group [unless, depending on what the group is, it's for reasons of safety to themselves and others] is good in any way, shape or form. There's no way I'd ever have stood for my kids being made to stand in the corner or whatever, for example and I actually took myself off to my young nephew's nursery a few years ago to ask why when two children had had a fight only one was put in a room on his own. It's unacceptable.
Getting back to LFC - Apart from anything else, whatever the inside wrangles are, you need to show the outside world a united front, otherwise you look very weak and leave yourself open to all kinds of criticism which in turn brings more negative focus to the club.