This may be clash of opinion, but the only reasons United have leaked goals season most of the time in my view is because of the soft mid-field in-front of the defence, which is leaving them horribly exposed. A much bigger issue than any serious fault of Ferdinand himself.
Scholes/Carrick may pass the ball beautifully, but they are woeful defending, which any team on the counter has been able to exploit vs United this season in the league & in europe. United's being the masters of coming from behind and their superb attack force is to date making up for this alarming deficiency.
Plus this has been a season of poor defending so far throughout the league. All of Cahill, Shawcross, Caulker have been guilty poor defensive moments for their clubs just like Ferdinand & the teams they play for tend to have mid-fielders with much more steel than United.
Ferdinand would be a great organizer and calming experience next to any of these talented youngsters & Hart in goal, which is what Terry was even though he had zero pace. Cahill & Caulker twice in this game in the first half & the 4th Ibra goal, it was clear poor communication between defence & keeper, which if occurred in a official qualifier could be catastrophic for us.
England don't have time in these remaining qualifiers in my view to be figuring out which two out of Cahill, Caulker, Smalling, Shawcross, Richards is the best young center half pairing, given how tight the group will become. Let one of them play next to Rio for safety & assurance to aid in securing qualification - don't see how this is could not be unanimously agreeable approach & reason why not to recall Ferdinand.