From TorrentFreak:
A few days ago, GitHub disabled the domain of a Pirate Bay Proxy information portal following a DMCA notice sent by City of London Police. The operator of the site is unhappy with the removal. In a DMCA counternotice, GitHub is asked to reinstate the domain since it doesn’t link to any infringing material. According to the counternotice, the police don’t seem to understand how the site works.
Read more at TorrentFreak.