Clyne and Matthews are both RBs aren't they so doubt we'd need a third one.
If we swopped Milner for 15m + Onouha + Ireland our defence would be sorted and we'd have a creative midfielder to throw into the mix alongside defensive ones like NRC and Petrov.
Given I would expect us to raise 15m ish from the sales of Davies, Shorey, Beye, L. Young, Sidwell and Heskey (please) that's 30m to find another top notch central midfielder so we don't leave ourselves short in that area with Delph not back until next year and a good striker in the 10m bracket.
That shouldn't be beyond the manager should it?