Winter Olympics: Kamila Valieva is 'happy' but 'emotionally tired' as she goes for go

[Nickie]

Kamila Valieva is "happy" but "emotionally tired" as she prepares to skate the day after a court clears her to compete at the Olympics amid a doping controversy.

More... (https://www.bbc.co.uk/sport/winter-olympics/60384450?at_medium=RSS&at_campaign=KARANGA)