Leading concussion expert Dr Barry O’Driscoll has accused World Rugby chief executive Alan Gilpin of “not living in the real world” following his controversial comments on brain injuries.
Frenkie de Jong and Pierre-Emerick Aubameyang have been linked with Barcelona exits amid their attempts to register new signings.
Barcelona boss Xavi is confident the likes of Robert Lewandowski and Raphinha will be given the green light to play by LaLiga.
Tyson Fury announced his latest retirement.