PRETORIA – The Principal of Pretoria High School for Girls has been found guilty of misconduct.An investigation by the Gauteng Education Department found that Philipa Erasmus failed with her obligations under the country’s standard for principalship. READ: GDE to independently probe racism allegations at Pretoria High School for GirlsThis after she mishandled racism complaints from black pupils, and wasn’t transparent in her process of dealing with such misdemeanors. The report released on Monday follows leaked Whatsapp messages in July, which sparked outrage countrywide.