"We cannot be sure, but the possibility is dangerous enough. That, and it means it could taken away from us. I'd like us to have an alternative, an emergency option -- if you're agreed."

He sees no reason Anduin would disagree, but all the same -- a primary criticism of him has been making decisions without consulting others. He may have... already been working on this without consulting Anduin, admittedly yes, but he can still ask his agreement before foisting the whole thing upon him. it is the thought that counts, surely?