23:15Olympic Ice HockeyVancouver 2010Women's Preliminary - Switzerland v CanadaBBC Sport Duration: 2 hours, 30 minutes Mon 15th Feb 2010, 23:15 on Red Button (Freeview)Hosts Canada continue their bid for a fourth successive gold in the women's tournament with a group game against outsiders Switzerland.GenresSportIce HockeySportWinter OlympicsSportWinter SportsBrandOlympic Ice HockeySeriesOlympic Ice Hockey: Vancouver 2010 Source: BBC Online