"Former minister Aftab Ahmed Khan Sherpao" was the target, the news story says: but who targeted him, the story does not say. Were they Musharraf's men?
It is also significant that Sherpao "escaped" unhurt. This is a common feature of all assassination attempts in Pakistan (and also in Jammu and Kashmir), including those on Musharraf himself. The Muslim politicians play an elaborate, macabre game.