The Independent Investigations Group
The IIG is an international network of trained investigators who will not only look into paranormal, fringe science, and extraordinary claims in their own regions, but also administer the IIG $100,000 Challenge.
Challenges and Investigations

On September 23, 2017, the IIG Los Angeles tested an applicant's claim that he could alter the brightness of a light bulb using only psychic ability.

Robert Mooreland, tested in June of 2012, claimed he could identify photographs without the use of sight.

Nick Nelson, tested by the IIG in April of 2011, claimed that he could create "vortexes" around himself that changed the size he appeared in photographs.

In August of 2011 the IIG tested Philip Lee's claim that he could hear people speaking from great distances and through soundproof barriers; he believed himself to be the most powerful clairaudient in the world.