In the Allentown subpoenas and warrants, the FBI sought information concerning campaign contributions to any Allentown elected officials. In addition, they wanted the Mayor's interactions with about a half dozen high-powered law firms as well as about 20-25 companies doing projects on Allentown's Neighborhood Improvement Zone (NIZ).
The paperwork specifically lists J.B. Reilly's companies. So far as I know, this is the first indication that this investigation actually involves the NIZ.
Updated 10:00 pm. Ionically, The Morning Call was working on this story as well, and its story published shortly after mine. It includes more detail, including an Abe Atiyeh connection. Atiyeh had been suing Pawlowski over billboards, but after hiring Fleck as a "consultant," things suddenly changed in his favor.