I think there's a bit of an elephant in room here that everyone has missed. Last week, when the Barnsley job came up, Butcher was mentioned as a possible choice and on all the odds lists, was fairly high. He quickly ruled himself out of the running and disappeared from the odds list. Now all of a sudden he's back in the running, is going to speak to Barnsley again, is now the bookies favourite and has spoken to them before today, where they had a "positive chat". If he was going to rule himself out of the running, why didn't he do it there and then? Sounds to me like he's interested. He'd be foolish to leave though, particularly in the current position that the club is in.
I've no idea how good a manager Foran would be, but sometimes, in any job, promoting a fellow colleague to a position where he has authority over his former workmates is a bad decision. I'm not sure he'd be offered the job anyway, or even if he has the qualifications to do so.