The two-day sixth Conference of Commonwealth Parliamentary Association(CPA) of India Region is being held in Patna tomorrow. <br/><br/>Lok Sabha Speaker Sumitra Mahajan will inaugurate the conference. <br/><br/>Ms Mahajan today held a meeting of the executive committee of CPA at Patna. During the meeting, she stressed on strengthening the democratic and parliamentary system. <br/><br/>Over one hundred delegates from across the country and abroad including, Australia, Britain, Uganda and Tonga will participate in the conference.