Hundreds of lawyers and their supporters boarded buses in Karachi that will carry them to the capital, Islamabad, where they will demand that the government immediately restore judges that the previous president ousted. The group, numbering from 300 to 500, will join thousands of other demonstrators who are also headed to the capital as part of a four-day “Long March.” The demonstrators plan a massive sit-in at the parliament building on Monday. “Our movement is a peaceful movement,” said organizer Rasheed Razvi, president of the Sindh High Court Bar Association.