Not saying it's not relevant but I'm in the US and that incident was in Australia. Also, it really appears that Australian police department is concerned with cameras specifically. Notice the officer asked if the motorcyclist used a camera in his car as well. I highly suspect that police department. Maybe some officers careers were put in jeopardy in the past because a civilian had a camera with their vehicle and now they are trying to crack down and rid the roads of all local cameras. Or perhaps it's just a revenue thing. Whatever it is, I don't trust their excuse for cracking down on helmet accessories.