Marriott London Sevens Launch

BARNES, ENGLAND - MAY 13: The 16 international captains during the Marriott London Sevens Launch on May 13, 2015 in Barnes, England. The tournament will take place at Twickenham stadium on 16 and17 May. The captains, in no particular order, are Gaston Revol (Argentina), Ed Jenkins (Australia), Fernando Portugal (Brazil), John Moonlight (Canada), Tom Mitchell (England), Osea Kolinisau (Fiji), Terry Bouhraoua (France), Katsuyuki Sakai (Japan), Andrew Amonde (Kenya), D J Forbes (New Zealand), Pedro Leal (Portugal), Lolo Lui (Samoa), Scott Riddell (Scotland), Kyle Brown (South Africa), Madison Hughes (the United States) and Jevon Groves (Wales). (Photo by Andrew Redington/Getty Images for RFU)