I think this interim idea is giving them a problem because they don't want to, or can't, pay a release fee to get hold of anyone, and if they go for someone who is available but not {clench teeth} "of rag DNA" {unclench} then they're at a risk of being taken the piss off. I mean that person can't really do anything, can't upset any of the squad, can't ask for anyone in particular, so might just not put 100% into it.
So yes, it will be someone like Bruce in my opinion, unless they decide to appoint a permanent manager now.
Good innit.