Donna had Peter's body cremated, saying she could not deal with visiting a grave.
"He was very much a loner in the end. He would go off on his motorbike and we wouldn't see him for three or four hours.
"You would be on eggshells around him. You wouldn't know if he would be in a good mood or a bad mood.
"He couldn't tell me what was going on in his head. He wasn't the same man at the end.”