If we don't get 4th then the deal may not of worked out well.
It's no good looking past this season in terms of this deal, he will improve the squad this season and this season is what currently matters.
If we finish top 4 then we can plug the gap with using the draw and riches of CL football. If we don't get top 4 then all we have lost is some money (which the owners seem willing to take the risk on) and we are left with the same squad as now minus Sahin.
I really don't see the big issue here.
We needed three other players before we even needed Allen, we have three players that play a really similar position in midfield, Allen, Sahin and Henderson,(johnjo also, he might be worth a look at behind the striker) yet no cover for Lucas, which fucked us last year,and no creative player that can play in the hole. No cover for leftback either, and no 20 goals a season striker.
But lets not worry about that, lets take in Maureen's trainee's, get them up to speed for him and send them back.