PakistanOption of US apology over Salala attack still on table: Sherry RehmanKatrina JonesMay 19, 2012May 20, 2012 by Katrina JonesMay 19, 2012May 20, 2012 Washington: Pakistani ambassador to United States (US) Sherry Rehman on Friday said that Pakistan has not eliminated the option of US apology over Salala attack...