I'm trying to recap a few things that come to mind:
Someone mentioned Spitzer: Spitzer's bank account was flagged to the authorities by his bank because of numerous $5k cash withdrawals (his bank used a lower threshold, well below the mandatory $10k notification requirement). When investigated further, they figured out where the dough was going and that was the end of that!
A major NY based agency (A Greek-goddess's Companions) was targeted for money laundering large financial transactions to off shore accounts, tax evasion and so on. That blew up to the front pages and the owners went down and are probably still in prison. They probably got a lot of phone numbers, names and so on but I don't there was any immediate attempt to reel in the boys or the girls.
In New England, there was a MP bust a while ago that netted a bunch of girls and guys. The guys were exposed and charged but there were zero convictions. "Just messing with you, buddies!"
In New Hampshire, a zumba instructor was operating her other business out of her zumba studio. The activity led to a lengthy investigation until the final bust. They got her "book" of customers and there was talk that it included several Important People of the community. I don't remember how it turned out. The idea is, that it was not a spontaneous one-time, make a phone call, break down the door, slap on the cuffs kind of thing. It was a lengthy investigation.
Not too long after the NY goddess's Companiions thing, another major NY area Madam was nabbed for her illegal activities (NY Post, NY News front page pictures, and so on). Once again, not a sudden thing, but a longer investigation.
In other areas, there do appear to be the sting operations designed to bait and catch the guys. It's good for the pre-election headline but I don't know about the conviction rate.
I've heard of NYC AMPs getting raided but usually precipitated by another event. A fire in the building and everyone goes scurrying out of the nest. A robbery that leads to an investigation and the place has to relocate for discretionary purposes.
Talking about benign neglect, one NYC AMP used to be located on the same block as the local precinct HQ! You had to walk past 20 parked police cars to get to their door!
The NY Times ran an article many years ago about a midtown AMP near Times Square that was a hang out and play house for the local cops. The problem was, it was scaring away the regular customers. So they opened up a second place directly across the street, the one where no cops were allowed.
We don't hear too much about the spontaneous, opportunistic one-at-a-time nab-a-guy or nab-a-girl arrests because it's usually not newsworthy so I have no idea how common it is or what the consequences are. Even if there is no conviction (misdemeanor or criminal), I'm sure the whole mess can ruin a life (see Spitzer as an example of that).
I wish Spitzer would have used the opportunity to challenge the laws and get this legalized or decriminalized. AS IT SHOULD BE.
Posted By: Spelunker25
These observations are based on my experience in the region where I live but I suspect they apply elsewhere too.