TTP and so called Punjabi Taliban were working all together and money making was one of their aims and they were having links with some power groups.
کرائے کے قاتل کے طور پر کام کرنا ان کے منشور میں شامل ہے
They did same on 18th October 2007.
I still think that killing of B.B.was not their program.
They knew about standard of vehicle used by B.B.
This blast did nothing to that vehicle.
Firing was also of no use if she was not out.
Perhaps their aim was to threaten her and PPP workers.
Think of the election result if she was not assassinated.
Read this article.
Who Killed Benazir Bhutto? No One Really Knows.
A few lines from this.
According to the UN Commission report, they “ essentially ceased investigating the possibility of other perpetrators, particularly those who may have been involved in planning or directing the assassination by funding or otherwise enabling the assassination” and “even ended its efforts to identify the suicide bomber.”