Quote: Sal Paradise "As spectators we pay to watch the best players - why should I pay to watch games where the best players have been forcibly removed? If I want to watch an academy game I can pay my £3 and go.'"
Let's say England take a 24 man squad to Australia for three Tests and a couple of country games (one warmup, one midweek between the 1st and 2nd Tests, so four playing weeks of the tour).
Maybe half a dozen of that squad are going to come from the NRL anyway (Tomkins, Graham, Widdop, two remaining Burgess boys would be automatic, then you have the likes of Cooper and Hodgson)
Wigan provided 7 players to the 2014 England four nations squad. Leeds provided three. No other SL club more than two. Clubs could be without that many of their top players at any one time in the season due to injuries anyway. It's not going to have an adverse effect on the product to take these players out of SL for five weeks in the middle of the season IMO.