Brilliant, this Davo debate started because somebody made an innocuous comment like, " I've got a funny feeling . . .".
Personally, I don't think he would return as he didn't particularly enjoy his time here. That, and the fact he has actually improved since leaving means he will attract more suitors than just us.
Ok, think I might give this unlikely, but plausible, speculation thing a go:
"Levein to return to the Rovers at some point in the future."
Oooooh, tantalising!