Wikipedia fabricator ID'd

The guy lost his job and apologized. He had inserted into the entry on John Siegenthaler Sr., a former Kennedy associate, an assertion that Siegenthaler was involved in the assassinations. Siegenthaler wrote an op-ed in USA Today about how he had had difficulty getting it corrected and had been unable to find out who defamed him. A Wikipedia critic tracked the offender down, The New York Times reports.