AKON FEATURED SINGLE NOT RELEASED IN NEW ZEALAND?

Alot of you probaly do not care, and frankly I do not either, but it seems strange that "Dangerous" sung by Kardinal Offishall featuring Akon has not been released in my native New Zealand. It is very strange because it would do well on the charts and I do not know of any possible reason why it was not(or at least has not been) realeased here. It has currently been on the US charts for 17 weeks.