Here's an example of manipulation: this morning someone posted a rumor on the Stockgumshoe site (in a comment responding to Travis Johnson's analysis of the Lichtenfeld CGEN recommendation) that Martin Gerstel had died.
SBH, I went back to look. Absolute nonsense. Kind of written like a joke to protect the writer but could see how it could be minipulated into rumour. I don't even want to copy it here. It is rediculous. As always thanks for the detective work.