John Hartson relishing Wales-Scotland game

Wales assistant manager John Hartson says he is looking forward to Friday's World Cup qualifier against Scotland at Cardiff City Stadium.

The former Celtic striker says Wales need to improve following their 6-1 defeat in Serbia in September if they are to claim maximum points against Craig Levein's side.

Hartson, who won 51 caps for Wales, is a recent addition to manager Chris Coleman's coaching team.