I haven't seen - I haven't heard the arguments that would...

I haven't seen - I haven't heard the arguments that would make that case. And I haven't seen a proposal yet that satisfies the objections. The problem is, you create a key like this, and it can't - it's hard to say that it's going to be hidden. And then it becomes used both by our government in multiple cases, but also it could get out as far as hackers are concerned or other countries.