http://www.ajc.com/news/atlanta/inve...g-1001375.html
APS is just one of the districts in the metro Atlanta area. The original study that found the cheating found occasional scattered problems around the state, but nothing like what they found in APS. The stuff hit the fan when, unlike other districts, APS seemed to do very little after having their own panel investigate and report on the problem, so the then-governor ordered a new investigation.