Dear friends, We are a group of volunteers dedicated to the wellbeing of children. For research and lobbying purposes, we need evidence of corporal punishment (teachers beating their students) happening in schools in Tanzania. If you happen to be in school and witness a corporal punishment scene, we would like to ask you to record it with your mobile phone and send the video to firstname.lastname@example.org. We understand that contributors may wish to remain anonymous. There is no need to provide us with your name. If you are not in school anymore, please inform your friends who still are of this address.