What's the difference between Adams, Keown, Bould and Kos, Mustafi, Merts?

Easy one that.

The former group knew that defending was about getting the ball away. This current lot are so busy with Wenger's tippy tappy routine they pretty much form part of the opposition strike force. Pathetic, pathetic, pathetic defending. And they'll do it again. And again. And Wenger won't do a damn thing about it except moan about having 98% possession but no result.