Aam Aadmi Party (AAP) National Convenor Arvind Kejriwal was on Monday asked by media persons about former AAP leader Kailash Gahlot joining the BJP. Responding to the question, Kejriwal said, "He is free; he can go wherever he wants." Gahlot, who joined the BJP after quitting the AAP, cited unfulfilled promises and recent controversies as the reason for quitting AAP.