New Delhi, July 29: Andhra Pradesh Chief Minister N Chandrababu Naidu today met Prime Minister Atal Bihari Vajpayee and is understood to have discussed developmental issues pertaining to the state. At the 75-minute meeting in parliament house, the dispute over river water sharing between Andhra Pradesh and Karnataka is also understood to have cropped up. Besides attending a meeting at the planning commission for finalising the state plan outlay, Naidu is scheduled to meet other Union ministers, including Deputy Prime Minister L K Advani. Bureau Report