Summary
GB's Elise Christie loses 500m short track speed skating silver
Christie finishes second but penalised for pushing as three skaters fall over
Injured Russian favourite Evgeni Plushenko out of men's figure skating
Curling: GB men beat United States 5-3 & GB women beat China 8-7
Skeleton: Lizzy Yarnold leads at halfway point; fellow Brit Shelley Rudman 11th
Freestyle skiing: GB's James Woods fifth as US sweep slopestyle medals