By Jack Dura MANDAN, N.D. (AP) — Closing arguments are scheduled to begin on Monday in a pipeline company’s lawsuit against Greenpeace, a case the environmental advocacy group said could have consequences for free speech and protest rights and threaten the organization’s future. The jury will deliberate after the closing arguments and jury instructions. Nine jurors and two alternates have heard the case. North Dakota District Court Judge James Gion told the jury last month when the trial began, “You are the judges of all questions of fact in this case,” and to “base your verdict on the evidence.” Dallas-based Energy Transfer and its subsidiary Dakota Access alleged defamation, trespass, nuisance and other offenses by Netherlands-based Greenpeace International, its American branch Greenpeace USA, and funding arm Greenpeace Fund Inc. The…