Oops, that research grant wasn't a research grant. And a conservative blogger apparently forced the "distinguished scholar" to come clean.

I dug the donor's links out from Joe's documentation that made me aware of them and we were both pursuing the story together, and individually at that point. It appears to have gotten someone's attention. Many thanks to Joe Culligan at Web of Deception for the assist. Joe also contacted ProPublica.

A charity headed by star Harvard University professor Henry Louis Gates Jr. is filing an amended 2007 report to the Internal Revenue Service because $11,000 it paid to foundation officers as compensation was mischaracterized as being for research grants.

Questions about Inkwell Foundation emerged over the weekend, part of a tsunami of attention Gates has received since July 16, when he was arrested at his home by a police officer responding to a report about a possible burglary in progress. The incident ignited a national debate over racial profiling, further magnified when President Obama jumped into it.

ProPublica inquired about Inkwell after receiving an e-mail from Joseph Culligan, a private investigator who makes public on his Web site documents about prominent people, from Ann Coulter to Sonia Sotomayor. The e-mail spotlighted a $10,000 grant made to Joanne Kendall, the foundation's treasurer, pointing out that she is also Gates' assistant at Harvard. Gates, a member of ProPublica's board of directors, said Monday that the award to Kendall was actually payment for doing administrative work for Inkwell and not, as Inkwell's IRS 990 form states, a research grant.