Law 10.4 (a) - Punching or striking: A player must not strike an opponent with the fist or arm, including the elbow, shoulder, head or knee(s).
The Committee suspended Mr Grewcock from the start of next season, Saturday, 4 August, 2007, up to and including Saturday, 15 September, 2007.
The citing was lodged by the Citing Commissioner for the match, Achille Reali (Italy). The Committee convened on Friday, 8 June and communicated their decision to both parties today Monday, 11 June.
Both parties have the right to appeal.