A retired school teacher is facing a lengthy jail sentence after being convicted by a jury of sexually abusing two boys more than 30 years ago.Graham Butterworth (70) was found guilty of nine counts of indecently assaulting one boy, aged between 12 and 15, and one count of sexually assaulting a 15-year-old.Butterworth, of Lewis Way, Countesthorpe, was acquitted of four offences of indecently assaulting a pupil aged between eight and nine, which was alleged to have taken place during lessons at...
