Sending pictures to the police is not the same as disabling the whole system on the suspicion of illegal access. Especially that copyright trolls' opinion of which information belongs to them may be very different from anyone else's, to which we have seen a lot of evidence. So I wouldn't want to have my comp locked up because some media company decided it absolutely needs to install rootkit on my machine to watch some legit movie I paid for and later that rootkit thinks I've downloaded some files to which they hold copyright. I appreciate that they would like this power very much - as they probably would like the power to conduct searches without a warrant or imprison and fine people on mere suspicion, without tiresome process of trial. That would indeed make punishing criminals and fighting crime much easier. The only thing that prevents it is that people have rights, and I'd very much like to keep them, even if it inconveniences some companies a little. I'm not living for their convenience and at their pleasure, so they'd have to find some other ways to protect their interests.