Public Accounts Committee Chairman Nadeem Afzal Chan and Jamshed Dasti MNA on Thursday deeply regretted the attitude of PML-N in the National Assembly and asked them to contribute towards strengthening of democratic institutions. The parliamentarians, who called on Prime Minister Syed Yusuf Raza Gilani at his Parliament House Chamber, urged the opposition to participate in the proceedings in accordance with the best democratic practices. They appreciated the decision of Pakistan Peoples Party leadership for not resorting to the same tactics as were employed by the PML-N in the forthcoming Budget session of Punjab Assembly, a statement from the PM House said. They said that by resorting to hooliganism, the Pakistan Muslim League-Nawaz (PML-N) was undermining supremacy of the Parliament and ideals of democracy. Nadeem Afzal Chan and Jamshed Dasti also discussed with the Prime Minister development projects in their respective constituencies.