I was not alluding to any conspiracies.

In that "statistical analysis" the company and more importantly the time must be factored in.

Yes, I am sure out of all whistleblowers, all over the world, for all types of stories (war crimes, finance (insider trading), etc) there must many that do just die.

But...

1. The same 'set' of whistleblowers (exposing manufacturing faults in Boing aircrafts) 2. In less than two months..!

Not to mention not just at any time but during multiple ongoing investigations...?