The correct response is: "As a company we do not agree with X's opinion on the assessment of the work environment or our diversity practices. Any further queri

The correct response is: "As a company we do not agree with X's opinion on the assessment of the work environment or our diversity practices. Any further queries on the matter should be directed at X." As other has mentioned, it's very likely X will take legal action against Google because what they've done is very reasonably arguably illegal.