Find the tracer, you find the killer, IMO.
Well, not necessarily. There's an excellent chance that someone's left that as a false trail, especially if it's a fed spook from a former federal agency wantung to leave some muddy tracks on the agency or supervisors he left behind him, or on a bureaucratic rival. But it's an excellent starting point.
Now TU, how could this finding possibly reach a no biggie cocensus?
Regards,
*****
oops ...'concensus'
Ooops, ooops: That's *consensus*
-archy-/-
Best Regards,