I would like to draw the attention of the concerned authorities that cell phone snatchers with automatic weapons are freely roaming the Sector 11-A of North Karachi. Many people have been their victims, particularly while walking on the deserted streets. This is most evident in the early morning and late afternoon. The snatchers do not bother to injure or even to kill the innocent people for few rupees. The snatchers do not even spare the hard earned money of the women working in the homes of the area. It is therefore requested to the concerned authorities to take action and to punish the culprits according to the law. DR. ZAFAR I. SHAMS, Karachi, January 12.