Skills in rugby union have not advanced in "30 to 40 years" and are "miles behind" other sports, says former Fiji sevens coach Ben Ryan.
Wales Sevens reach the quarter-finals of the Sydney Sevens Series thanks to a shock win against Olympic champions Fiji.
Cardiff Blues confirm assistant coach Paul John is to leave to become Hong Kong Sevens boss, succeeding current Fiji Sevens boss Gareth Baber.
James Botham makes his first appearance for Wales Sevens at the World Series in New Zealand, committing him to Wales for life.
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The USA's Carlin Isles was once homeless but now finds himself the top rugby sevens scorer at the 2016 Rio Olympics.