Bjorn takes outright lead

BMW Open Leaderboard:

15 under - Thomas Bjorn (Den) (45)

14 under – Ian Poulter (44)

Richard Bland (44)

Bernhard Langer (Ger) (45)

David Lynn (46)

13 under – Jamie Spence (44)

12 under – Anthony Wall (54)

Joakim Haeggman (Swe) (49)

John Bickerton (49)

David Park (47)

Selected others:

8 under – Padraig Harrington (54)

7 under – Justin Rose (50)