Thank you.
Mr. Curtis, you mentioned the exchange rate. Recently, a number of U.S. congressmen made some very strong statements in the context of the TPP negotiations that their support for that agreement would depend on whether it contained an exchange-rate mechanism, something that Canada's trade agreements, in fact most trade agreements, do not contain.
Given the absolutely vital importance of the effect of currency on trade, and I think we all know the Canadian dollar plays a pivotal role in that, you mentioned the importance of that, what advice would you give the government in how we handle currency valuations and exchanges in the context of trade agreements?