There isn't one now, it's too late, we should have bought Bissouma when Tchouaméni went to Real and we should have dropped the De Jong pursuit weeks ago and went for Fabian Ruiz or Matheus Nunes.
There's no throwing the toys out of the pram, the childlike move is to just buy any old crap for the sake of it, crap that will be on big wages and will take up a squad place which in turn hampers our ability to bring in a proper midfielder next summer. Rabiot is crap, bringing him in won't get us closer to top 6, nevermind top 4. As far as the whole "we can't just do nothing" I disagree, doing more with garbage players we are linked to will do something alright, it'll do even more damage to an already badly assembled squad.