The Lelos are ranked higher than Italy now, while the Oaks have played at every World Cup and recorded a few stunning wins over the 5 Nations sides toward the end of the amateur era.
If they can't expand the 6 Nations further, how about a promotion-relegation system, thereby unifying the 6 Nations with the ENC competition and providing rugby with an annual European championship open to all teams in their various divisions? Such a fixture ought to be played at the home of the 6 Nations team, IMHO, to ensure the challenge were full value for its spot before they replaced them. In other words, Georgia would have to go to Italy or Scotland and win there in order to replace them in the top division.
Alternatively, how about a quadrennial European Championship to slot in between World Cups. This could start with 8 teams drawn into two groups of four leading to semis and a final. As a matter of fact, the football equivalent didn't expand beyond eight teams until 1996, but the next installment, I believe, will involve 24, giving some indication of the potential for expansion.
If none of this is possible, then how about at the very least 6 Nations teams be required to play at least one friendly per season against an ENC team. Obviously Georgia and Romania would receive the bulk of these, being tier 2, and hopefully they'd get at least one home-game per year, while Russia might also feature from time to time, and Italy might opt to play Spain or Portugal. That's ONE game a year per 6 Nations team, I'm talking.
& if that's too much to ask then World Rugby might as well drop its globalization pretensions and reduce its showpiece event to a 10-team tournament, because under the current circumstances nobody else really has a chance.
