TUNNEL TALK: Referee Michael Oliver in the spotlight as Sky Sports' Alan Smith and Patrick Davison reflect on Arsenal v Chelsea

Emirates co-commentator Alan Smith stopped by in the tunnel to reflect on Super Sunday's goalless draw between Arsenal and Chelsea - and put referee Michael Oliver in the spotlight.

The former Arsenal striker - speaking to Sky Sports reporter Patrick Davison as part of our latest 'tunnel talk' series - believes that Oscar should have been awarded a penalty after being clattered by David Ospina in the penalty area.

Smith believes Oliver is one of the Premier League's best officials - but he felt the man in the middle failed to get the big decisions right in north London. 

Hit the video link to listen to Smith's views and keep an eye out for more 'Tunnel Talk' next Super Sunday when Chelsea could win the title...