The court case listed above is public record. And the fact that it is the newspaper, makes it even more public. In this instance I wouldn't worry.
Geez JD or RO or whoever you are, why do you always want to scare people into not exposing the Watchtower for what it is.
The photgrapher in your example was not charged by anyone, it wasn't a court case, and it was a lie, that is why the $1m was awarded. It's not slander if it's true.