W ith the Rugby Football League’s next round of talks with the NRL due on 15 May, the decision whether Super League will remain at 14 clubs or expand again to add London Broncos is imminent. The club could squeeze into a 14-team league via the IMG gradings but that would send any club ranked beneath them down to the Championship, potentially putting newly promoted York or Toulouse in grave and unnecessary danger. That would be foolish given the unique markets those clubs represent. The three teams promoted to the expanded Super League this season have defied expectations. They have won three games each, beating champions Hull KR, Hull FC, Catalans and Wakefield along the way. They also gave Wigan, Leigh and St Helens major scares. And none of them occupy the bottom two places after 10 rounds of games. As well as making highly respectable starts, the newcomers bring something different. Investors, be that the NRL or others, want variety and desirable destinations in the league, so all three should stay.…