Sir: Law enforcement agencies always use iron chain before the checkposts. In our area, Kech, recently, a car which was returning from a marriage could not focus on the chain of the checkpost which was half hanged. The car driver could not saw the chain and went forward. Upon this, Levies thought that terrorist were coming and they opened fire on the car. Fortunately, passenger hurt but did not critically. I request to the authorities to have serious action against these kinds of incidents. SARBAN BALOCH Kech Published in Daily Times, August 8th 2017.