Since the "vulture-killing" drug has forbidden, much fewer vultures die ! : Wildlife Extra News - Vulture deaths down by a third since deadly drug ban
If there has been a "deadly drug ban" then why is it still being used in some cases? This article is a bit contradictory.
It was banned to be used on lifestock, but is still being used as a drug for humans. This is also the case in Europe, although now Spain and Italy allowed its use for lifestock which is a very bad step.