My understanding is that they would not. My understanding is that even in the United States, there is an exception to section 230 for child sexual abuse material, so even under the safe harbour laws of the United States, they would not be protected. Ultimately, Mr. Angus, I would hope it would be a judge who would decide this, and the lack of charges here is particularly concerning to me. It appears to be in clear violation of the law, but that's not something that I am able to pronounce upon, and so, the police, law enforcement, prosecutors and judges really need to get involved here, because it does appear to be a very clear violation of the law.
Evidence of meeting #21 for Access to Information, Privacy and Ethics in the 43rd Parliament, 2nd Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was pornhub.
A recording is available from Parliament.