Waisea Nacuqu of Fiji celebrates as he scores a try during the Gold Coast Sevens round one match between Fiji and Canada. Photo: Getty Images.

Fale So'oialo of Samoa scores a try during the Gold Coast Sevens round one match between Samoa and Argentina. Photo: Getty Images.

Dan Norton of England competes for the ball during the Gold Coast Sevens round one match between England and Spain. Photo: Getty Images.

Tom Mitchell of England takes on the defnece during the Gold Coast Sevens round 1 match between England and Spain. Photo: Getty Images.

Vincent Inigo of France is tackled by Justin Geduld of South Africa during the Gold Coast Sevens round 1 match between South Africa and France. Photo: Getty Images.

Carlin Isles of the United States gets a pass away during the Gold Coast Sevens round one match between the New Zealand All Blacks and the United States. Photo: Getty Images.

Con Foley of Australia wins the lineout during the Gold Coast Sevens round one match between Australia and Samoa. Photo: Getty Images.

Alex Gibbon of Australia is tackled by Reupena Levasa of Samoa during the Gold Coast Sevens round one match between Samoa and Australia. Photo: Getty Images.

Alex Gibbon of Australia takes on the defence during the Gold Coast Sevens round one match between Samoa and Australia. Photo: Getty Images.

Tom Lucas of Australia attempts to break through the defence during the Gold Coast Sevens round one match between Australia and Samoa. Photo: Getty Images.

Chris Knight of Wales pushes away from the defence during the Gold Coast Sevens round one match between Wales and Fiji. Photo: Getty Images.

Chris Knight of Wales pushes away from the defence during the Gold Coast Sevens round one match between Wales and Fiji. Photo: Getty Images.

Chris Knight of Wales scores a try during the Gold Coast Sevens round one match between Wales and FijiPhoto: Getty Images.

Chris Knight of Wales scores a try during the Gold Coast Sevens round one match between Wales and Fiji. Photo: Getty Images.

Ulaiyasi Lawavou of Fiji is tackled during the Gold Coast Sevens round one match between Fiji and Wales. Photo: Getty Images.

Chris Knight of Wales scores a try during the Gold Coast Sevens round one match between Fiji and Wales. Photo: Getty Images.

Samuel Cross of Wales takes on the defence during the Gold Coast Sevens round one match between Fiji and Wales. Photo: Getty Images.

Cornal Hendricks of South Africa scores a try during the Gold Coast Sevens round one match between England and South Africa. Photo: Getty Images.

Steven Hunt of South Africa attempts to break away from the defence during the Gold Coast Sevens round one match between England and South Africa. Photo: Getty Images.

Gautier Minguillon of Spain celebrates after scoring a try during the Gold Coast Sevens round one match between Spain and France. Photo: Getty Images.

Miles Craigwell of the USA scores a try during the Gold Coast Sevens round one match between the USA and Tonga. Photo: Getty Images.

Shannon Walker of Australia runs with the ball during the Gold Coast Sevens round one match between Australia and Argentina. Photo: Getty Images.

Nick Malouf of Australia scores a try during the Gold Coast Sevens round two match between Australia and Argentina. Photo: Getty Images.

Mark Robertson of Scotland is tackled during the Gold Coast Sevens round one match between Samoa and Scotland. Photo: Getty Images.

Nanyak Dala of Canada is tackled during the Gold Coast Sevens round one match between Wales and Canada. Photo: Getty Images.

Con Foley of Australia is tackled by Struan Dewar of Scotland during the Gold Coast Sevens round one match between Australia and Scotland. Photo: Getty Images.