This thread wen completely sideways, but I will answer OP. Regardless of the color or gender of the two cheaters, they should have been treated harshly. It is BS that they weren't. At a minimum, they should have been flunked from the class, the NHS alerted, and their designations revoked.
The coddling of kids is only going to hurt them.
OK, now Fly and Howard can go back to our regularly scheduled programming.