Amritsar, Dec 05 (ANI): The members of Pakistan's delegation expressed their disappointment over the statement made by the nations' Prime Minister Nawaz Sharif as they arrived in India through the Wagah Border in Amritsar on Thursday. Sharif was quoted by a Pakistani English daily, the Dawn, that a fourth war could take place between India and Pakistan over Kashmir valley while he was addressing 'Azad Jammu and Kashmir (AJK) Council' in Pak-occupied Kashmir on Tuesday (December 03). To this, Indian counterpart Manmohan Singh hit back at him by saying that there is no chance of Pakistan winning a war in his lifetime.