A little follow up info I found from browsing the web, Special Agent Arran Mcwhirter, mentioned by Burt's wife on her site, historically is responsible for phone tapping and invasive surveillance for DHS. He has mainly been involved in wiretapping cocaine dealers. He would have surveilled Burts house and reviewed months of conversations before acting. What did he find that he thought was worth the effort?
hes probably got a boss like everyone else and is expected to produce results after wasting time and money
may also be part of a follow up investigation from the btcst , trendon shavers probably has given up the names of the PPT operators