He also holds an advanced driving test certificate .
Martin 's interests include supporting Stoke City F.C. ( he has a collection of match programmes dating back to 1904 ) , watching sports , playing cricket , and playing piano and guitar for both personal enjoyment and occasionally professionally .
Martin also holds an advanced driving test certificate .
Martin 's interests include supporting Stoke City F.C. ( he has a collection of match programmes dating back to 1904 ) , watching sports , playing cricket , and playing piano and guitar for both personal enjoyment and occasionally professionally .