Football Focus: Camp Bastion's Premier League predictions

Soldiers from Camp Bastion and Prime Minister David Cameron take on BBC Sport football expert Mark Lawrenson with his predictions for this weekend's Premier League matches.

Cameron goes for away wins for West Ham and Aston Villa, while the soldiers predict Arsenal will beat Chelsea in the big match at the Emirates Stadium on Monday night.

Watch Football Focus, Saturday, 21 December, 12:00 GMT on BBC One, BBC One HD and the BBC Sport website.