You can only make an example of someone if you have enough proof to make the conviction. Unless they can monitor all of the file names within a downloaded archive, they have no idea exactly what you're downloading, therefor they can't prove whether it's legal or not.
Then on top of that there's the other questions about why they were downloading whatever it was they were downloading. Reasonable doubt right there.
Now network integrity, I guess they could argue that. But of course that's the ISP's decision, not a court. They can restrict bandwidth if a user is downloading excessively; it's not really a legal matter. And since in this case it's cable, it should be Cable & Wireless suing Virgin for not allowing other users the bandwidth
Then on top of that there's the other questions about why they were downloading whatever it was they were downloading. Reasonable doubt right there.
Now network integrity, I guess they could argue that. But of course that's the ISP's decision, not a court. They can restrict bandwidth if a user is downloading excessively; it's not really a legal matter. And since in this case it's cable, it should be Cable & Wireless suing Virgin for not allowing other users the bandwidth