said by NOYB:
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.
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.
The legality of the entire scheme is beyond my understanding, though the concept is technically a bit interesting.