Well, this thread has been a doozy. I haven't been here long but I expect all the posters complaining this match complained each year about the indigenous match?
I don't think this is comparable to the world cup, this is a preseason exhibition match - the Maori team shouldn't have been in a WC because nations contest that.
This is a Maori ethnic team, not a NZ team, so all Maori, whether you consider them traitors or not (and only really Tamou is from that lot) should be eligible.
Also, I thought Thurston's dad was pakeha?