Samoa's Flanker Jack Lam lines up before the international rugby union friendly match between Samoa and the Barbarians, ahead of the 2015 Rugby World Cup, at The Olympic Stadium, in London on August 29, 2015. AFP PHOTO / GLYN KIRK (Photo credit should read GLYN KIRK/AFP/Getty Images)
MILTON KEYNES, ENGLAND - OCTOBER 03: Jack Lam of Somoa makes a break during the 2015 Rugby World Cup Pool B match between Samoa and Japan at Stadium mk on October 3, 2015 in Milton Keynes, United Kingdom. (Photo by Stu Forster/Getty Images)
BRISTOL, ENGLAND - JANUARY 31: Jack Lam of Bristol is tackled by Sami Fisilau of Jersey during the Greene King IPA Championship match between Bristol and Jersey at Ashton Gate on January 31, 2016 in Bristol, England. (Photo by Harry Trump/Getty Images)
ROTHERHAM, ENGLAND - MAY 10: Alex Rieder of Rotherham Titans tackles Jack Lam of Bristol during the Greene King IPA Championship Playoff Semi-Final match between Rotherham Titans and Bristol at the Abbeydale Sports Ground on May 10, 2015 in Rotherham, England. (Photo by Tony Marshall/Getty Images)
