Thats an interesting idea/combination.
So instead of one former manager, we'd have two? I don't think that would be progressive at all, I would rather a new management team altogether.
As I said, sometimes you need to go backwards in order to get off the path your own and back onto a more progressive/successful one. We could try appointing a whole new team, and if a suitable one could be found, then great.
The reason I mention Robbo and CC is because I think our biggest problem with the team right now is a lack of motivation, and the fact we've moved away from the gritty determined team that always went forward and never gave up. A team that could walk off the pitch after any game, win, lose or draw, with it's head held high.
We need to re-establish that pride in the team, and nobody knows more about being part of that then Charlie. If anyone can find what is needed to bring it back, then I think he can.
Robbo, very highly thought of in footballing circles, lots of friends all over the place (look at the way he set up Liverpool for Barry's Testimonial). He has contacts to bring in young talent, he is respected enough to be able to attract more experienced players to the club. And most of all, he doesn't have the "this is our lot, let's make the best of it attitude". He will drive the team to be the best it can be, and as we saw with the whole promotion thing, he'll stand up to the guys upstairs when need be.
Re-appointing these guys might be a backward move in terms of time, but it would be a forward move in terms of getting the team back to where it should be, back to an ethos that works for us as ICT and not trying to replicate what clubs do elsewhere.
Fair do's, Robbo might be able to get Park back too and I think a rejuvenated Steve Patterson would bring more to the management team (D of F anyone?) and I'm sure he'd be able to attract a few gems from the lower divisions too.