"By the end of the new three year deal that we that we just agreed to, we will have been on the air more than a decade on this station. It doesn't happen."
"We're thrilled to partner with them as they relaunch this incredible property and help them continue delivering for the fans who have been with them from the beginning."
The letter also accuses Fox of violating an agreement not to leak Carlson's private communications to the media and not to use his private messages against him.
Gamble was the NBCUniversal employee who filed a sexual harassment complaint that led to the eventual ouster of the company's CEO Jeff Shell last month.
"By the end of the new three year deal that we that we just agreed to, we will have been on the air more than a decade on this station. It doesn't happen."
"We're thrilled to partner with them as they relaunch this incredible property and help them continue delivering for the fans who have been with them from the beginning."