Former Welsh Rugby Union chair Gareth Davies accepts past regimes, including his own, person contributed to nan game's existent problems.
But he tells the latest Scrum V podcast an "almighty crisis" could travel existent authorities plans that could spot nan master tier reduced from 4 to 2 clubs.
Davies, who was governing assemblage chair from 2014-2020 believes it is "defeatist" to deliberation Welsh rugby tin only nutrient up to astir 90 players for nan master tier.
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