20 May, 10:19
Irish Rugby TV spoke to Ireland interim head coach Les Kiss about the upcoming North America tour and his future within the management team.
A statement from Munster Rugby confirmed that the X-ray showed 'no fracture', but the leg will need further assessment before the full extent of the injury is known.
The province face Brive in a mouth-watering Amlin Challenge Cup quarter-final next Saturday, with Mick O'Driscoll, who replaced Paul O'Connell in the win over Leinster, likely to start in the second row.
The Munster statement confirmed: "Paul will travel to Dublin tomorrow (Monday) to have further medical examination carried out to establish the full extent of the injury.
"At this stage it is not known how long he will be out of action for."