LAHORE: Punjab Chief Minister Hamza Shahbaz has thanked the PML-N party members, Asif Ali Zardari, Chaudhry Shujaat Hussain and other members of allied parties who played pivotal role for strengthening democracy in the country. In a tweet, Hamza Shahbaz thanked Allah Almighty for once again bestowing success on them. He vowed to continue his mission to serve the people.