The suspect, arrested with grenades while he was trying to target some helicopters being used in operations against the terrorists who stormed the police facility, belongs to Afghanistan's eastern Paktika province, Malik told media-persons.
Malik was speaking after security forces captured or killed the terrorists who attacked the training centre during an eight-hour-long
The attack on the police centre was planned in the South Waziristan tribal region and the militants in Pakistan's tribal areas were receiving training across the border, he added. Malik said the suspects are being interrogated and more details would be available within three days after a high-level investigating committee completed its probe into the incident.