I think this is a kind of self regulating proposition. If they do test breed, or if people who incorporate these dogs into their breeding programs find that they are producing dogs with non-basenji traits, no one will use them anymore. I have faith that includes the importers as well.
I don't know if I would use these dogs in a breeding program either, but I recognize that there is room in the breed fancy for people to do different things, all within the scope of 'good for the breed'. And I think adding more genetic diversity is definitely good for the breed. Apparently, the members who voted felt the same way, because it was a landslide in favor of including these dogs…not nearly as close as I thought it was going to be...approx 75% for and %25 against.