New Delhi, April 17 -- Alliance negotiations between the Aam Aadmi Party (AAP) and the Congress in Delhi took a dramatic turn after Congress President Rahul Gandhi put out a tweet on 15 April. "An alliance between the Congress & AAP in Delhi would mean the rout of the Bharatiya Janata Party (BJP). The Congress is willing to give up 4 Delhi seats to the AAP to ensure this. But, Mr Kejriwal has done yet another U turn! Our doors are still open, but the clock is running out," Gandhi said....