Just because a stock broker has a license to do business doesn’t mean they’ve received a meaningful stamp of approval from regulators. Next time some financial person is pitching you for business, go back and read the stunning coverage of Mark C. Hotton, a guy who allegedly was fleecing investors for years as regulators sat back and ignored a stream of red flags.

Hotton is the fellow who fooled the Broadway producers of “Rebecca: The Musical” into thinking he’d raised millions of dollars in financing for them. The producers of Rebecca only lost $60,000 doing business with Hotton. Others haven’t been so lucky.

Hotton is in jail today, and it’s a joke when you consider that, after years of alleged stealing of millions from investors, he finally got caught because he fleeced a few big-shots from show-biz. It’s even more of a joke that U.S. prosecutors took a deep bow for their “lightning speed” sleuthing after catching Hotton 22 years after his first crime — which should have been a reason to keep him out of the brokerage business altogether.

I wrote about Hotton’s capers in a recent Bloomberg column. A week after that story, I wrote a second one, this time for TheStreet.com, about a fresh complaint against (the now-incarcerated) Hotton filed by Finra, which is the Wall-Street-funded regulator that is overseen by the Securities and Exchange Commission. There really ought to be a special judicial forum where the public can bring complaints against regulators who are utterly clueless.