Well, we talked a little bit before about the Canadian notice-and-notice system. I think that strikes the right balance between user rights and free expression and trying to prevent infringement. You could also look at the Chilean judicial notice and takedown system. It differentiates itself from the U.S. notice and takedown system.
I should add that I put this caveat in when I discuss notice and takedown, which is to say.... No, never mind: I will not add my caveat. I will say only that the Chilean judicial notice and takedown system adds a level of judicial oversight to the notice and takedown regime, which ensures some additional fairness, so that you don't get a takedown merely on a lawyer's letter or allegation. In the notice and takedown context, you get effectively the power of an injunction, which is an extreme judicial remedy merely on a letter. In the Chilean system, there is judicial oversight to that.
You could look at a hybrid model like that, but I think there's a lot of reason to think that the notice-and-notice system is one that has broad acceptance in the Canadian context among various stakeholders and is effective.