ISLAMABAD: Central leader of Pakistan Peoples Party (PPP) Aitzaz Ahsan said the investigation into former premier Benazir Bhutto's assassination should have been started from former president Pervez Musharraf.

Talking to a private television channel, he said the arrest of Saud Aziz was like getting to one of the pawns that will ultimately lead to the elements who were behind the orchestration of the crime.

He said the blood of Benazir Bhutto will not go waste and the PPP-led government would certainly put a noose around the neck of her murderers.