Sounds like an employee whose conscience may have got to him and stepped forward. IIRC since 2005 this has been going on? I know I could not let that go and sleep at night.

For Bill Simpson to roll the dice and risk his name and business and quite possibly racers lives by doing something like this is just to me! Especially after the Dale Sr. incident.

What else can SFI find or might they already have

When was IMPACT founded?