 He was also found guilty of eight offences of unlawfully administering or causing to be taken by another person any poison or destructive or noxious thing with intent to injure, aggrieve or annoy, or attempting to do so, after deliberately altering prescriptions.The jury at Manchester Crown Court had deliberated for eleven days.Chua received 25 life sentences and was told that he would spend a minimum of 35 years in jail before he would be eligible for parole.