I haven't changed my side, I still stick to it. But any international conspiracy can't get successful without inside involvement. And Zardari and gang become the inside help, as they have been brought in this position for some purpose to be achieved, and the killing of BB paved the way for their transition to this role. Just read about these guys, then you will ask yourself that how people of no importance till the death of BB, became such powerful men overnight.
Also, see the case of Lebanon's Hariri killing, he gets killed, Syrians are ousted, his sons comes into the forefront, his party gets the govt, Syrian control loosens on Lebanon, and Israel launches a devastating attack on Lebanon and does its best to send it to the stone age.
So am still of the opinion it to be an intl conspiracy, involving elements from within Pakistan.