On the assumption that:
- Keith wants out.
- There's a tacit agreement that Keith will Pronger himself and not retire.
- That Keith will not invoke his Recapture penalty no matter what.
Yeah, if the piece coming back helps the club in the grand scheme-of-things.
The problem is we don't know if he wants out. We don't know if he's willing to play for another club, and hell, we (the fans) don't even know if asking him to waive his NMC & be traded is enough to sour/insult him into taking the Prongering option off the table.
IMHO that's enough to consider the likleyhood of Keith being traded as far-fetched and not a piece that can/should be speculated on being able to moveable. Hell, I'd argue that jettisoning Seabrook is more likely.