Militant presence in Buner violates peace agreement, says military
                                
                                
                                    (Newser) -
                                    Pakistan has deployed troops and begun airstrikes against suspected Taliban sites in the Buner district, uncomfortably close to the capital. A military spokesman said some 500 militants are in the district, just over 60 miles from Islamabad, violating a peace agreement, the BBC reports. Meanwhile, tens of thousands have fled...