I've had policy dealings with BATF (specifically then Special-Agent-In-Charge Marvin Richardson), on their attempt to put Project Exile in Phoenix. They wanted to use our group (Arizona Gun Safety Coalition) for marketing. AGSC is a group of antis and pro-gunnies coming together to commit acts of press releases, for the most part.
Fortunately, I was able to use the anti's distrust of the NRA, and the pro's distrust of BATF to scuttle the whole thing.
Marvin, and his US Atty side-kick were less than forthcoming during our meetings. BTW, anyone want to guess where Marv was on February 28th, 1993?
Never again.
Rick