THE pulling power of the north, whether in terms of size of wage packets or more vibrant competitions, is starting to tell.
It is highlighted clearly in the decision facing massive Australia lock Will Skelton.
The 6ft 8in, 21st Skelton has never been in better condition, and is not only enjoying his rugby with Saracens but is well settled with his family in St Albans.
However, the Wallabies want him back in their squad to prepare for the 2019 World Cup, and, at 26, the opportunity to play on the biggest stage in international rugby might not come around again.
The idea that Skelton might prioritise his club career over the gold standard of international tournaments, which comes round only every four years, would suggest Test rugby is no longer viewed as the pinnacle by an increasing number of modern professionals.
That is a development which if it gathers momentum could lead to clubcountry splits, international rugby being undermined, and the primacy of World Rugby being challenged. In short, a recipe for rugby chaos.