"Secret TPP agreement, SOPA on steroids, may be the end of the Internet as we know it" by Darlene Storm  in Computerworld 18 November 2013

While explaining secondary liability due to
indirect copyright infringement, Dr. Monica Horten, a fellow at the London
School of Economics & Political Science pointed out that the U.S. wants
ISPs to be copyright cops responsible “for removing copyright content from
the Internet,” or else the ISPs would be liable.