Associated Press: An Ecuadorean court has said it will allow a judge to withdraw from overseeing a $27 billion lawsuit charging the Chevron Corp. with environmental damage in the Amazon rain forest. The lawyer representing the plaintiffs in the lawsuit told The Associated Press on Tuesday about the court’s decision to allow Judge Juan Nunez to step down. Pablo Fajardo says the case now will be heard by Judge Nicolas Zambrano. A different court had earlier denied Nunez’s request. He asked to step …