Yeah, I was also thinking about that. South Africa seem to run their posh sports [cricket and rugby] on an almost exclusive private school basis [quota stuff notwithstanding] and the same is probably true in England [ie to be any good at cricket you seem to have to attend some posh school or other and Dulwich College is the proving ground for Rugby Union, or it was in the past] and I was then wondering if the number of foreign students attending said schools [which has exploded in the last 20 years] is impacting on that supply line.
What is participation in the more Irish sports like? They always look like they promote the sort of physicality that could translate into rugby more than south london football tekkers.
I suppose it's all moot as England will probably lol their way into the semis now, so all is [red] rosey in the garden.