Actually, it really wasn't a big deal, the cop's hint was pretty clear.
They were happy to assist the DEA with taking down the gang, meaning they were also fed up with the gang but couldn't find a way to deal with them quickly, and needed DEA's assistance.
Joe Ga wasn't sure if he had misunderstood the cop's hint, but they felt that they had to see it through; after building an ironclad case, everyone would be commended, and P.B. would be completely rid of the aftermath of their hasty actions.
In any case, it wouldn't be troublesome, the fact that the cop dared to say so meant they had some evidence in hand, but lacked a final push, and with DEA stepping in, it would be an easy fix.
It sounded a bit like looking for a big-shot to take a hit, but this time Estelle was smart, she didn't go along with Joe Ga's wishes, and instead directly called Michael Beach.
