PAUL BURKE isn't an ordinary replacement for Ronan O'Gara and Neath/Swansea Ospreys should be fully aware that in today's Heineken Cup clash in Thomond Park.

RISH players will be out in force to help NEC Harlequins in their bid to rock Munster in the Heineken Cup at Thomond Park tomorrow (5.15pm).

London Irish trail Narbonne by two points at half-time in their Parker Pen clash.