What research finding counters criminologists who claim that only low-iq criminals get caught?

There is little difference in the IQ scores of self-reported and official criminals.

The only relationship between IQ and crimes could only be found in the type of crimes that they conducted.

High-Iq criminals tend to be involved in white collars crimes (such as inside tradings or falsifying research) while low-iq criminals tend to caught on crimes in a smaller scale.