South Africa's lock Franco Mostert is tackled during the third rugby union Test match between South Africa and France at The Emirates Ellis Park Stadium in Johannesburg on June 24, 2017. / AFP PHOTO / MARCO LONGARI (Photo credit should read MARCO LONGARI/AFP/Getty Images)
READING, ENGLAND - MARCH 20: Jeremy Thrush of Gloucester breaks free during the Aviva Premiership match between London Irish and Gloucester Rugby at the Madejski Stadium on March 20, 2016 in Reading, United Kingdom. (Photo by Jordan Mansfield/Getty Images)
