Singer did not cause own death

Michael Jackson could not have given himself the powerful anaesthetic that caused his death, the medic who carried out the singer's autopsy testified yesterday.
Dr Christopher Rogers said it was more likely Jackson's personal physician Conrad Murray mistakenly gave him too much of the drug propofol to try to help him sleep.
He added Dr Murray had no precision dosing device in Jackson's bedroom. Murray has pleaded not guilty to involuntary manslaughter.
His lawyers claim Jackson gave himself the fatal dose while Dr Murray was out of the room.