> “What I will say, generally, is that intent is required in virtually any criminal prosecution [for possession of child pornography].”<p>Alas, not in the UK - merely having an item is sufficient AFAIUI.<p>Frank might have sent it to you three years ago hidden in a zip file of PDFs about economics that you've never opened but you're still liable.
If you use Windows, TumblThree is a good backup option:<p><a href="https://github.com/johanneszab/TumblThree" rel="nofollow">https://github.com/johanneszab/TumblThree</a>