I'm stunned as I've just heard that (Former Pakistani PM) Benazir Bhutto has been killed, reportedly by a suicide bomber. I have admired Ms Bhutto's strength and bravery as she had returned to Pakistan to participate in the up-coming elections. This is such sad news.
Update: According to most news agencies Ms Bhutto was shot prior to the detonation of a bomb by a suicide bomber/ assassin. (12:32 p.m. PST)