Hazel Irvine introduces highlights from the opening day's play at the PGA Championship at Wentworth. Luke Donald led the way at the halfway stage last year, but the Englishman eventually finished second after double bogeying the 17th on the final day. Donald's consistent form this year has seen him climb the world rankings, and the 33-year old could be one of the players to watch out for on the West Course. Show less