Double Olympic taekwondo champion Jade Jones tears a ligament in her right knee but says it is only a 'minor setback'.
Double Olympic champion Jade Jones is forced to pull out of the President's Cup final in Sweden on medical grounds.
The announcement by Kimia Alizadeh that she will defect from Iran is the latest in a series of high-profile changes of nationality from the country's top athletes.
Kimia Alizadeh, a taekwondo bronze medallist, says authorities used her success as a propaganda tool.
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Lucy Rose, 15, and her mum Lisa both hold black belts in Taekwondo.
The competition for national kudos in the Olympic Games medal table is biased to the rich and the populous. So what happens if you discount for income and for population?