First Leaked TPP Chapter Evokes Memories of SOPA Link: The Trans-Pacific Partnership, an agreement aimed at deepening economic ties between the United States, Canada, New Zealand, Japan and eight other countries in the region, has been largely shrouded in secrecy. Today, however, whistleblower outfit Wikileaks leaked a copy of the agreement’s “most controversial chapter” which has prompted immediate criticism of its SOPA-like provisions that have Internet freedom-limiting potential.