I think if a file on one-click file hosting gets reported because of DCMA claims or something like that, they will be taken down. I'd like to know if DCMA claims is possible on torrent files (and how?). Because I recently encounter somebody in China sharing torrents files related to child porn and very sick materials. Although I also watch porn, I only watch legal porn and I hate those making harm to child who are innocent. I really hate that. Is there any ways to take down files sharing on torrents? Who can I report to? That forum owners give no response to my complaint. Does anyone know how to report to China police?