Sam Warburton has undergone surgery to resolve a knee injury.
With Warburton currently sidelined with a neck injury, the proactive approach was taken with a view of ensuring he returns to action fully fit. The recovery is anticipated between 4-6 months.
Warburton said: “In close consultation with the WRU and Cardiff Blues we decided it would be proactive to have surgery now on a knee injury and I’m looking forward to returning to action fully fit."