Will not allow anyone to harm iron-clad Pakistan-China ties, says Pakistan foreign minister Bilawal Bhutto

Islamabad : Foreign minister Bilawal Bhutto Zardari on Saturday vowed not to allow anyone to harm the iron-clad friendship between Pakistan and China and promised to thoroughly investigate and bring to justice the perpetrators of the Karachi University attack that killed four people, including three Chinese nationals. Three Chinese language teachers were killed when an explosion triggered by a burqa-clad woman suicide bomber from the banned Baluchistan Liberation Army (BLA) ripped through a van of the Confucius Institute at the prestigious University of Karachi on April 26. A Pakistani driver of the van was also killed. The Karachi incident was…