However, David saw Charlie cheating in the exam room and didn't report it. David confronted Charlie about this matter, Charlie offered David money to keep quiet about the case, but David refused. Eventually, Charlie caused confusion among his classmates by lying against David by saying that David was the one who cheated. Due to the pressure and the fact that David does not belong to a high social class, the class voted and agreed that David was the one who cheated. David had to report to the principal and be ready for expulsion. However, unbeknownst to David, Chris (another classmate) also saw Charlie being cheated in the exam room, so Chris explained the whole truth to the principal. At this point, Charlie was finally expelled from St. Matthews