Moises Henriques

Moises Henriques stats for New South Wales in one day cricket:

20 Matches, 242 runs at 18.62, highest score 43*. 18 wickets at 39.22, economy rate 5.41.

Why is this man playing for Australia?? I know stats don't tell the whole story, but I've seen nothing to suggest he's ready for international crciket. Moises has been playing first class cricket for a few seasons now, and was given the "next big thing" tag very early. He may well turn out to be an excellent cricketer, but until he's proven himself at domestic level he shouldn't be selected to represent his country.