All Blacks winning coach, Sir Graham Henry has accepted a role coaching Argentina's top rugby coaches.

The New Zealand and Argentina rugby unions announced the initiative this morning which will see Sir Henry undertake a part time consultancy role mentoring Argentina's high performance coaches.

It follows his appointment as a mentor to New Zealand's high performance coaches at Super Rugby and ITM Cup level.

Henry said he was looking forward to the exciting but also extremely challenging opportunity, looking ahead to Argentina's entry into an expanded four nations Rugby Championship against New Zealand, Australia and South Africa.

Meanwhile, in tomorrow's Super rugby fixtures, Crusaders will play Chiefs and Western Force will take on Hurricanes at 11:05pm.

Story by: Dhanjay Deo