O’Sullivan expects stern test from Pumas

IRISH coach Eddie O’Sullivan believes the Tri-Nations Championship should be expanded to include Argentina.

O'Sullivan is in favour of any move to challenge three of the superpowers of world rugby, New Zealand, Australia and South Africa.

"It would be very boring to see the same teams contesting the semi-finals of the World Cup into the future. I would like to see Argentina, and it would be very interesting, going out there in a competitive atmosphere, home and away, looking for the full bag of chips."