but the head of the teachers union says they are being unfairly targeted. a similar scandal unfolded last year at george washington elementary, after a parent complained. on the one hand, it awakens the skeptics. on the other hand, it becomes an opportunity to demonstrate that it s not tolerated, it is not going to be tolerate the. reporter: city schools spent almost $400,000 to put testing monitors in every school. our kids and our students work too hard to make advancements for those for everyone for everyone s ability to be called into question because of the few people who don t want to play by the rules. reporter: now, dr. alonzo, whose contract is up next week, says these are isolated incidents. he does not believe cheating is pervasive throughout the entire system. and he did hint that he may be staying on, vic. all right. thank you very much. starting next year, all standardized tests will be there. the long recovery continues for officer cindy rigby.