> In 1991, together with Claire Ernhart, Scarr was involved as an expert witness on behalf of the lead industry in the lawsuit United States v. Sharon Steel Corp., on the opposite side of Herbert Needleman who was testifying for the U.S. Justice Department owing to his research on the relationship between lead exposure and IQ.[0]
> When the trial was declared open to the public, Scarr initially refused to come and later when she was persuaded she constantly refused to answer questions. Scarr received money from the lead industry for consulting services which creates a conflict of interest.
> Scarr retired to Hawaii in 1997, where she learned scuba diving, even obtaining a rescue diver certification. She also traveled "a lot, especially on cruise ships"
Jesus Christ.