Talking on a mobile (cellphone) while driving is dangerous. I know, I was talking to my girl on the phone in traffic, I had to brake suddenly. The guy behind braked hard too and the guy behind him, not hard enough though, crunch, he rearended him. I said to her, 'I'll call back' and slunk off. Now I know better.
I often see cars veering all over the road. Usually it's either a drunk or a woman on a mobile. Reformed mobile user as I am I blast them with the horn which usually does the trick. The laws the same here, a fine and points. But due to a quirk in the law the police aren't strictly allowed to use their radios. Oops:o