From the link you provided, Cyman:
Update at 4:10 p.m. ET. More On PBS: The New York Times' Media Decoder blog writes that "Anne Bentley, a PBS spokeswoman, said PBS' senior vice president for development, Brian Reddington, attended a lunch with the fake donors in February. ... Ms. Bentley said that Mr. Reddington came back from the lunch with 'profound concerns about the organization' and began what she called a routine vetting process 'when there is an appearance of a conflict of interest and to ensure they meet requirements of transparency and openness.' "When pedophiles get caught they always say they were 'researching a book'. When NPR gets caught they have 'profound concerns' that never surfaced during the conversation...