Evidence against Taliban

Vastly differing opinions are put forward by politicians, mediamen and self-proclaimed experts. but some points are quite clear:
only one organisation in this region has the capability to launch suicide attacks, that is taliban.
only those individuals and groups are targetted by suicide bombers who oppose taliban, e.g. benazir bhutto, pervez musharraf, aftab sherpao, asfandyar wali, pakistan army, ANP leaders, tribal elders, mediamen who break anti-taliban stories, shia community etc.
the groups supporting taliban have never been hit by suicide bombers, e.g nawaz sharif, fazal ur rehman, imran khan, jamaat islami, tablighi ijtima, PML-Q etc.