Tens of thousands of people began marching to the Pakistani capital on Saturday in a show of opposition to Prime Minister Imran Khan who is expected to face a vote of no confidence next week. Supporters from the party of ousted leader Nawaz Sharif began their “long march” in the eastern city of Lahore, the political bastion of Sharif and his Pakistan Muslim League-Nawaz (PML-N) party. “Prime Minister (Khan) will resign before we reach Islamabad,” Maryam Nawaz, Sharif’s daughter and political heir, told the crowd before the march began. Thousands of PML-N supporters in different towns in Punjab…