I don't think you've really grasped what I'm saying at all. I do care about drones, I've built several myself. A technical solution doesn't come without regul

I don't think you've really grasped what I'm saying at all. I do care about drones, I've built several myself. A technical solution doesn't come without regulation, so yes, this area does need better regulation, so that people can't ruin a hobby with terrible behaviour such as getting in the way of fire-fighting. (I'm Australian, bushfires are one of our hot-button issues.) The regulation can be used to enforce the technical solution, so that the DIY crowd knows there is a hurdle to entry they need to comply with. Some won't, but you'll have significantly less unknown drones in serious danger areas. I don't have a significant answer, and I've already said that.