There were some general discussions with Secretary Kelly about why this movement was happening, which I think was a bit of a head-scratcher on both sides of the border. He undertook at that time to examine the factors and the forces on the American side of the border that might contribute to the movement. We haven't had any report back from American officials on that phenomenon, but they undertook to examine it to see if they could identify the source and the factors that would contribute to the flow. We were both concerned about any indication that there was a trafficking operation or a smuggling operation going on. When we had the conversation, there was no evidence that could be pointed to that this might be happening.
More recently, as you may have heard, the RCMP on the Canadian side and the appropriate authorities on the American side have made some arrests about a particular movement across the border between southern Saskatchewan and North Dakota.