What would the SEC say?
Blogging4business on Google’s practice of relying on its blog to disclose corporate acquisitions

Questions raised by Edel-Mart’s blogging program
Constantin Basturea considers the issues for PR practitioners raised by the Edelman/Wal-Mart’s use of bloggers

Shel Holtz CNBC Video clip
Shel Holtz offers his take on the Edelman Wal-Mart blogger relations controversy