As Ireland chase down a Grand Slam, the Irish rugby legend says imports are now a vital part of every nation's aspirations.
Garry Ringrose has been named in the Ireland team for Saturday's Six Nations clash with Scotland in Dublin.
Gregor Townsend has held one-on-one talks with his Scotland players in a bid to end their away woes.
Blair Kinghorn will replace Tommy Seymour in the only change to Scotland's starting XV for the Six Nations match in Ireland.
Ireland expect Tadhg Furlong and Iain Henderson to prove their fitness in time to face Scotland in Saturday's Six Nations game in Dublin.