KABUL fails to hold, says the alliance chief.
The United States and the Taliban signed the keenly-awaited pact on ending the war in 19-year Afghanistan in Doha on Saturday.
The agreement was signed at Sheraton Hotel, where both sides negotiated the Afghan conundrum for nearly one and a half years.
Khalilzad and Mullah Abdul Ghani Baradar put their names on the agreement on behalf of the US and Taliban respectively.
The United . . .
