In a rare on-air rebuke April 27, longtime correspondent for the CBS newsmagazine Scott Pelley said the broadcaster's parent company Paramount had become heavy-handed in its oversight.

"No one here is happy." That was the message from "60 Minutes" correspondent Scott Pelley at the end of Sunday's program, in which he paid tribute to departing executive producer Bill Owens, who resigned last week citing increasing corporate interference in the venerable show.