November 2016 Cardiff teacher caught with indecent images of children A primary school teacher who downloaded indecent pictures of children has been given a suspended prison sentence. Parents of pupils at Llysfaen Primary School, Lisvane, Cardiff, have now been told by the head teacher that the court case was the reason why David Pugh, 54, from Ludlow Street, Caerphilly, was absent from work. Pugh pleaded guilty and was given a 32-week term, suspended for two years, at Cardiff Crown Court on Friday Pugh was also placed under a Sexual Harm Prevention Order for 10 years.