"...Hindenburg Research specializes in forensic financial research.

...we believe the most impactful research results from uncovering hard-to-find information from atypical sources. In particular we often look for situations where companies may have any combination of: ... • Undisclosed related-party transactions..."

I would love to see whether Bayesian inference can be applied to quantitatively establish when "there's a there there' in any given situation. When is the unlikelihood of a coincidence transcend beyond the level of background noise?

https://hindenburgresearch.com/about-us/