The Fiji Rugby Union is in discussions with the Waratahs to try and secure a forwards coach to help National 15's rugby coach Ilivasi Tabua.

High Performance Unit manager, Peter Murphy confirms that last years World Cup forwards coach Greg Mumm has signed a full time coaching contract with North Sydney which has forced the FRU to look abroad for another coach.

Murphy says they are in talks with the Waratahs to find a replacement for Mumm.