[a mobile phone rings] If you have a portable surveillance and tracking device, please turn it off. They have already tracked you in here, they already know you are listening to me; so, there is no need for you to keep it on. And by the way, these portable tracking devices emit signals for tracking purposes even when they are apparently switched off; the only way to stop them is to take out all the batteries. And if they want to listen, they don't have to do it through your portable surveillance device, I expect recordings will be posted they can listen to those, and they are even welcome to come and attend. So there is absolutely no reason why your portable tracking and surveillance device has to be on.