—and if we don't have exit controls, then someone comes in and we don't know if they go out. In other countries where we're working, they're actually taking pictures and capturing the images of people coming in. Then, as the people go out, they're checking that face image again to see if it's the same person who came in. Other countries are facing this problem. We have not yet done that.
On June 19th, 2012. See this statement in context.