This is the place to post questions and discussions on usage and style. The members of the Wordwizard Clubhouse will also often be able to help you to formulate that difficult letter.
Dateline Washington, July 16, 2007: Unnamed Sources Overwhelmingly Reject Potty Training Plan to Stem Leaks
Isn't Dolores Umbridge the source?
If she isn't then whoever is will no doubt take umbrage