U.S. intelligence officials have said they consider the Haqqani network one of the greatest threats to U.S. forces in Afghanistan . Muhammad Haqqani , son of Jalaluddin Haqqani , killed in Pakistan , sources say . Haqqani network considered significant threat to U.S. forces in Afghanistan . Comment:
Muhammad Haqqani , son of Jalaluddin Haqqani , killed in Pakistan , sources say . Haqqani network considered significant threat to U.S. forces in Afghanistan . Comment: