The incident happened in Sayadan village in PD2 of Charikar city while Khan was at his office and button men attacked him, said Mubarez Salangi, a security police official in Parwan.
"The police have started an investigationsl over the incident but the motivation of the attack is not yet clear," he said.
The button men escaped after the incident.
No group including the Taliban
...Arabic for students...
has grabbed credit for the attack yet.