Part of the complaint says that the NHRA compensation arrangements may be excessive.
As an example they use the 2006 compensation of Mr. Thomas Compton. In 2006 Mr. Compton was paid $712,317. They say the average compensation paid to CEOs at the ten largest trade associations was $642,447. So, Mr. Compton was paid 9.8% more than the average.
I don't know if the NHRA operates like a for-profit business or not, but Mr. Compton's salary doesn't seem that excessive to me when compared with the others. If he were making 30-50% more than the average I would say yes, that's excessive, but less than 10%?
Also, could it be possible that the anonymous client has the initials BN?
-Toby