KARACHI: Out of total 19,004 polling stations, over 1,3000 have been declared sensitive and highly sensitive, it emerged on Wednesday. Addressing a joint press conference along with Information Minister Ahmed Shah, caretaker Home Minister retired Brigadier Haris Nawaz said that there were 5,954 normal, 6,593 sensitive and 6,457 highly sensitive polling stations. He said a total of 122,000 policemen were …