I didn't see the show, but I agree - if the herds get too large, by all means relocate some where they can be safe in their original countries!

Okay, I now read the transcript of the article. Some of them have been relocated back to Africa. But I do think, if the herds are as large as they are here, and allowing a few hunters to pay big bucks to hunt a small number, and therefore keep the ranches in business, population stable and biodiversity intact, by all means, allow a few to be hunted, as long as the species is kept healthy enough to some day be returned to its native lands when things there stabilize enough for them to thrive in safety.