18 May, 11:09
IRFU Chief Executive Philip Browne has issued a statement following confirmation of Ronan O'Gara's decision to retire from playing professional rugby.
Perpignan and Ospreys qualified as the two best runners up alongside pool toppers Saracens, London Irish, Toulouse and Cardiff. Following the final round of pool games the teams finished as follows: 1. Saracens, 2. London Irish, 3. Gloucester, 4. Toulouse, 5. Cardiff, 6. Munster, 7. Perpignan, 8. Ospreys.
The ties will be plaed on the weekend of April 4/5/6.
1. Saracens V Ospreys
2. London Irish V Perpignan
3. Gloucester V Munster
4. Toulouse V Cardiff