David Pocock in race for World Cup fitness after announcing domestic retirement

Brumbies flanker to call time on Super Rugby careerWallabies sweat on integral team member for JapanDavid Pocock, the veteran Brumbies flanker, has called time on his domestic rugby union career after a calf injury ruled him out for the remainder of the Super Rugby season.The 31-year-old has not played since tearing his calf muscle while at a Wallabies training camp in January and on Tuesday will announce he will not return to fields in Australia, bringing to an end a distinguished career that has seen him make over 100 Super Rugby appearances. Related: Kurtley Beale insists Wallabies are unit…