[Keith]

The key Mr M is 4-5-1.

The defence have had no proper cover. Cahill and Davies were by passed by Villa.

Just because Wenger slags teams off for playing what he considers is a negative system doesn't mean that we should react.

Also Arteta is wasted on the wing. Just because he puts in a couple of good crosses now and again shouldn't mean that you isolate your best player out wide.