![The Current from CBC Radio (Highlights) show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/034/254/small/the-current-from-cbc-radio-highlights.jpg)
Summary: It is called The Mosquito and like the insect it emits a high-pitched discomforting whine, except the only people who can hear it are aged 13 to 25. And it's especially popular, because a Mosquito's special sound repels vandals ... adolescent vandals after hours. But the B.C. Civil Liberties Association sees an infringement of rights saying the device targets all children.