said by NOYB:I guess they own it. If caught you can try to fight them with your claim. Personally, my belief is P2P will become more dangerous over time. A secure connection to a download site may be safer where there are no unknown third parties.
But if they themselves are participating in the sharing (providing freely to the public), how can they then turn around and claim infringement. Please keep in mind this is not a law enforcement / government sanctioned sting operation which is most cases would have to be targeted at someone / entity known to be breaking the law. For the purpose of catching them specifically and collecting evidence.