I think it's far worse than that. That's a very conservative estimate, as well it should be, but suffice it to say that it is a growing phenomenon.
Where you see one roach, there are thousands.
In places like the Tri-Border area of Latin America, in places like West Africa, and I particularly believe in some permissive environments ...
What happens on the African Continent with respect to security threats does not stay on the African Continent.