Alozai Ahmadzai, head of the security coordination unit, told Pajhwok Afghan News the explosion happened at around 7:30am in Charikar, the provincial capital.
The explosives had been placed inside a classroom of the seminary, he said, adding as a result of the blast the Ulema Council head was killed and some students sustained injuries.
The injured were evacuated to a local hospital and their condition is said to be stable. Parwan Education Director Nizamuddin . . .
