NEW : New video proves Bhutto shot , widower says . Doctors said Pakistani police prevented an autopsy on Benazir Khan . E-mail to a friend . Lawyer Ali Minallah said the move violated Pakistani criminal law . Police chief Ahmed Saud said he allowed autopsy but Bhutto 's family objected .
NEW : New video proves Bhutto shot , widower says . Doctors said Pakistani police prevented an autopsy on Benazir Khan . Lawyer Ali Minallah said the move violated Pakistani criminal law . Police chief Ahmed Saud said he allowed autopsy but Bhutto 's family objected .