Telling Tales Out of School, on YouTube - New York Times

Sign of the times... 

Two students who attend the equivalent of Grade 9 at a school in Gatineau, Quebec, a city across the river from Ottawa, were sent home last week after officials learned that they had posted a videotape of a teacher losing his temper on YouTube. The episode was not spontaneous. A girl, who has not been identified, provoked the teacher while a boy secretly taped the encounter with a compact video camera.

Source: Telling Tales Out of School, on YouTube - New York Times