Scans have revealed All Blacks flyhalf Aaron Cruden needs knee surgery . The All Black fly-half, who has been ruled out of the Rugby World Cup with a torn anterior cruciate ligament, will undergo an operation on his right knee. Surgery is likely to rule him out of a minimum of six months of action . That means All Blacks ace Cruden will miss this summer 's World Cup .
Scans have revealed All Blacks flyhalf Aaron Cruden needs knee surgery . The 26-year-old injured his knee during clash with Canterbury Crusaders . Surgery is likely to rule him out of a minimum of six months of action . That means All Blacks ace Cruden will miss this summer 's World Cup .