So they are probably changing everything, so it can be protected contact? Is this center ever going to happen? Is it constructed? It's been three years since they said elephants would be arriving....
I personally think this is ridiculous, the ankus, when used properly is just an extension of the keepers arm. I know it has been misused in the past but I'd think the quality of the keepers working at this facility would generally use it properly. I think your right, the whole facility may need to be redesigned for protected contact. It is also a disadvantage for new calves that may need to go to other zoos in the future.