WADA does the testing in the INBA where he competed and won the 2011 World titles. I believe his open challenge still stands.
INBA financially could NOT afford complete Wadda testing for all competitors (let's say 100) per contest.
Australian Pro Rugby is the best example how easily is to detect doping, those guys/clubs have everything & they get busted.
This is 2014, not 1980 !.
I have done only Sport Genetic test ($ 345) for 15 genes & shows what I was taking 6 months before

Going against real Olympic games dope testing, no chance amigos.
Reminder: cops need just 1 body hair to screw you.