Pakistan's Petroleum Secretary Ahmed Waqar has gone to India to attend the third trilateral meeting on $7.2 billion Iran-Pakistan-India (IPI) gas pipeline, officials said. He is leading a five-member delegation in the two-day meeting. Advisor to the Prime Minister on Energy Mukhtar Ahmed is also part of the delegation. Officials said that the third trilateral technical-level meeting on IPI gas pipeline project is expected to ensure some forward movement on issues particularly gas pricing with regard to the project. The last meeting of petroleum secretaries of Pakistan, India and Iran was held in Islamabad on May 22-23.