Hi
PMM,
Just an FYI, but it looks like Boois resurrected a long-dead post (2008). Unless I'm mistaken, I believe that changes requiring TRV for Mexican nationals were implememted sometime in early to mid-2010 (I seem to remember seeing/hearing about protestations from the Mexican government regarding tyhe matter). In any case, the source of confusion about whether a TRV is or isn't necessary is probsably due to the change in CIC policy that was implemented since the original post in this thread.
I realized it was a 3 year old post, but I didn't want Boois to think that his gf didn't require a TRV now. The reason for the visitor visa requirement for Mexicans was 29181 Refugee claims from Mexican nationals from 2006-2009.