Sir: I would like to draw the attention of the concerned authorities to the lack of streetlights in the Karachi University. As students attending sessions held in the evening go from one department to another to attend their classes, the absence of lights is annoying. At some places, there are light bulbs installed but they are not switched on. In the evening, the university seems like a haunted place without proper lights. The authorities should arrange for a proper system of lighting immediately. AYMAN SHERWANI Karachi