The rate of growth of 400% is certainly an area of concern. However, we have rules-based trade and enforcement mechanisms. Buyers and sellers are equally empowered, which is a good thing. This is an argument for what we announced in the Canada-Europe trade agreement. It draws in the intellectual property regimes of all countries. One of the precursors for the Canada-Europe trade agreement was the modernizing of copyright legislation. The idea of having rules for the way in which goods are made, engineered, and protected domestically in both trading nations is an area of constant concern. Those boxes have to be checked before trade agreements are even entertained, so it's a constant source of interest.
On November 4th, 2013. See this statement in context.