I think we need to look at wether or not Killen , or any other "target" will actually strengthen the current side.
Will another forward do that, or, as has been done to death is it the service to the forwards that needs sorted first?
Also, does he increase competition for places genuinely or is he either a guaranteed start or a back up player in which case no.
No point in paying wages to have a BIG squad, we need to strengthen specific areas and increase competition for places to keep the likes of Seve, Clark, Foster, dare I say Anderson at their best