Islamabad [Pakistan], April 23 (ANI): The ruling Pakistan Muslim League-Nawaz (PML-N) celebrated as provisional results released by the Election Commission of Pakistan (ECP) revealed its dominance in by-elections held on 21 national and provincial seats across the country, Dawn reported. Despite the allegations of “record rigging”, temporary suspension of cellular services in certain districts of Punjab and Balochistan, and instances of violence, the PML-N has emerged victorious. However, a PML-N supporter lost his life in a clash outside a polling station in Narowal. The by-polls held on five…