'The disruption made teaching virtually impossible. I could not believe what I saw' By Julie Henry, Education Correspondent (Filed: 24/04/2005) As the petite, middle-aged teacher shouts desperately for the 20th time for the out-of-control class to be quiet, a faint, childish boy's voice can be heard, calling out above the deafening din: "Suck ** ***, miss". The appalling scene of classroom disorder and disrespect is just one of many captured on film for a channel Five documentary, to be screened this week, which will reignite the debate on how to tackle bad behaviour in schools. 'Sylvia Thomas', a teacher who...