Yes, sure. We've pieced together the way they figure this. Instead of going down to the river when the actual fishing is happening, they're using drones—they've told us this—and other measures to count how many illegal fishers are on the river. Then they sort of back-calculate by how much we catch, because we report our catch in real time.
If I go out one night and catch one kilo of fish and there are 50 other non-licensed fishers with me, they assume that those guys caught one each too, so that's 50 kilos that they take off the TAC. That then leaves the TAC short from us.