A prolific paedophile who taught at a London school was a "very popular" teacher who never showed any hint of wrongdoing, the school's chair of governors has told Sky News.
Sir Chris Woodhead confirmed pupils had been abused by William James Vahey, a 64-year-old American who taught in schools around the world.
British detectives are helping an international investigation into the scale of his crimes.
Vahey killed himself in a Minnesota motel room on March 21.
[Vahey worked at the UK school from 2009-2013, teaching history and geography to pupils aged 11-16.]
http://news.sky.com/story/1248205/uk...-abused-pupils
Good this Evil Man is Dead