**A suspected suicide bomber has killed six people outside Pakistan’s main air force maintenance facility.**Police said the attack took place near the Kamra aeronautical complex, 60km (35 miles) from the capital, Islamabad.
The bomber blew himself up when he was stopped at a checkpoint outside the complex. Among the dead were four security officials.
The attack comes as the Pakistani army continues its drive against Taliban bases in South Waziristan.
A wave of attacks on Pakistani cities has killed nearly 185 people during the month of October alone.