 The victim died of a fatal drug overdose after giving evidence during the trial, though it was unclear whether the overdose was accidental or she committed suicide.It was claimed by prosecutors that in a separate incident Brewer had been forced to resign from Chetham's in the 1990s after an inappropriate relationship with a 17-year-old girl.In March 2013 Brewer was sentenced to six years imprisonment on five counts of indecent assault.