A six-member team has been formed to investigate the bomb blast which killed at least 14 persons including 10 PAF men on Tuesday. The team comprises of SSP Investigation Ghulam Muhammad, SP City Investigation Rab Nawaz, DSP Investigation City Shah Nawaz, COU Kotwali Inayat Allah, COU Bhana Marri Orangzaib and SHO Rajab Ali, according to Police spokesman.