The post mortem report of Sunanda Pushkar is expected to come today as the doctors at All India Institute of Medical sciences (AIIMS) ruled out the presence of alcohol in her body, reports said. br br However, the doctors haven't ruled out detection of anti-depressant drug Alprazolam, an overdose of which might have led to her death, reports said. br br Also, an empty strip of Alprax (a tranquilizer) was recovered from her room on the day she died, said investigators. br br The autopsy was performed by a three-member team of doctors at AIIMS, who had earlier said that her death was "sudden and unnatural".