Maybe I can just add one point. In addition to work being done in terms of substitute crops, there is also work being done in terms of better enforcement with respect to counter-narcotics. We had a really interesting example recently. Pakistani authorities seized 15.8 tons of precursor chemicals that are used in the production of heroin.
The Pakistani officials who made that seizure, which is the largest of its kind, were trained under the United Nations Office of Drugs and Crime with the cooperation of the World Customs Organization. That program was funded by Canada as part of our efforts in the Dubai Process, which works to facilitate better cooperation between the Afghans and the Pakistanis on border issues.