Golf: Campbell lead down to four

Heidelberg Leaderboard

18 under - Michael Campbell (Nzl) (after 44 holes)

14 under - Eduardo Romero (Arg) (44)

13 under - Tiger Woods (USA) (45)

Henrik Stenson (Swe) (50)

12 under - Padraig Harrington (50)

Peter O’Malley (Aus) (50)

11 under - Colin Montgomerie (44)

Others:

8 under - Ernie Els (Rsa) (45)

6 under - Lee Westwood (46)