Rio 2016: Good start v Brazil key for rugby sevens Team GB - Katy McLean

Great Britain women's rugby sevens fly-half Katy McLean says a good start is key for her side against host nation Brazil in their opening match on Saturday, while captain Emily Scarratt is hoping to add to her 2014 World Cup winners medal with success for Team GB in Rio.

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Full coverage of Rio 2016 can be found across the BBC.