We continue to be a team who show flashes of what we're capable of but since Hangeland's dismissal against Sunderland last year - when we were flying - we have never fully got into our stride on a regular basis.
If memory serves (which it rarely does) that was when we lost Diarra too. Not saying he's the reason things have gone down the pan, or even if things will pick up when he's back, but it's worth a thought.