Remove/Redirect "Add New" on User Listing in Dashboard

I am working on a custom plugin for our environment for adding new users. We have hidden the built in Add user in the left hand navigation, but I need to remove, or redirect the "Add New" button on the User listing page (wp-admin/users.php).

Does anyone know how to do this or could you point me in the right direction. I don't want to do it by hacking the core, but would rather do it as part of the plugin so I don't have to modify the core every time we update.

I have added a screenshot that shows the item I want to remove, or the new item on the left I want to redirect it to.

Thanks so much for any pointers you can offer.