Another seven Russian weightlifters are provisionally suspended for doping violations just days after five of their compatriots were banned.
Five Russian weightlifters, including an Olympic bronze medallist, receive provisional suspensions after being accused of doping.
Former swimmer Sharron Davies says it will take female athletes "being thrown under the bus" at the 2020 Olympics before changes to transgender rules.
Uzbekistan's Olympic champion Ruslan Nurudinov is found guilty of doping at London 2012 by the Court of Arbitration for Sport.
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Three sisters from Kenilworth have become British weightlifting champions in their own age groups.