Warm-up delayed by Sekiguchi smash.
Marco Simoncelli fell without harm from his Gilera after running wide over some kerbing, but his bike - hidden in a cloud of dust - then slid back across the track, where it was hit flat out by the unsighted Sekiguchi.
The Japanese was thrown into a full 360 degree flip by the impact, before landing heavily on his back. The session was immediately red flagged, but initial reports state that Sekiguchi is 'breathing and fully conscious'.

Marco Simoncelli fell without harm from his Gilera after running wide over some kerbing, but his bike - hidden in a cloud of dust - then slid back across the track, where it was hit flat out by the unsighted Sekiguchi.
The Japanese was thrown into a full 360 degree flip by the impact, before landing heavily on his back. The session was immediately red flagged, but initial reports state that Sekiguchi is 'breathing and fully conscious'.