Curry given the all-clear

England have insisted Tom Curry (above) is "100% fit, healthy and ready to go," against Japan on Sunday despite the flanker's latest concussion.

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Curry was knocked out when tackling Australia's Rob Valetini during the 23rd minute of England's 42-37 defeat by the Wallabies at Twickenham on 9 November and had to leave the field.

It was the 26-year-old's second major head injury of the season after he was also removed from a club match for Sale in September, with Curry now having suffered five concussions in the last two years.