i mean, it's a convenient argument and we get it time and time again from the apologists or the exploiters of wildlife, but it's never worked. whenever you have any kind of legal trade, whether it's tiger bone in china or ivory in china, it's going to mask or allow for laundering of the illegal trade. so you're essentially providing a conduit for the illegal product, the poached animal, to get to the marketplace that wouldn't be there if it was just illegal across the board. >> eia's hidden cameras caught a vivid illustration of the gray area that now exists for tiger skin dealers. >> the whole of the world is trying to end demand for tigers, and yet china has a policy and a system in place that is stimulating demand for tiger parts. so it's undermining everyone