Liverpool hero Jamie Carragher says Stephane Lichtsteiner and Shkodran Mustafi aren't up to it at Arsenal.

The Gunners suffered defeat at the hands of Manchester City on Sunday as they continued their miserable record against the top six.

"Lichtsteiner is not good enough," he said on Sky Sports.

“Maybe you could argue it's because of his age and the fella next to him, Mustafi, has never been good enough since the day he walked through the door.

“And that's the reasons why all the goals come down there (the right-hand side).

“To see Arsenal defend like that really is… there's a big job there for Unai Emery to do."