I will explain in English.
The principles of good science involve empiricism. They involve the integrity of research that is carried out by scientists, the accuracy of the information they produce, the basis upon which they reach their conclusions, their methodology, and the way in which they report. We value science. It is carried out on that basis.
You're referring to a document that deals with advice on media communications, which is a separate issue from the way in which science is conducted. You're referring to a guide that simply asks what I would suggest to you are fairly germane questions.
If a person, whether a scientist, a businessperson, or any other professional, is going to sit down with the media, those are questions that would be germane. No one is suggesting that in any way there is limitation on the scientific research, the way in which the methodology is determined, what the conclusions are, or how they're reported.