"Duke's business school punishes 34 graduate students for cheating":

Nine students face expulsion from the competitive two-year program, which will cost first-year students in 2007 almost $50,000 for tuition, books and a laptop computer. Another 15 students could be suspended for one year and receive a failing grade in the course.

Nine others are set to get a failing grade, and one student could receive a failing grade on an assignment separate from the exam. Four others were found not guilty ....