Oh, I don't know, perhaps if you look at any if the huge amount of material from journalism schools on what journalism is and how it should be done, or maybe at

Oh, I don't know, perhaps if you look at any if the huge amount of material from journalism schools on what journalism is and how it should be done, or maybe at journalism's many professional bodies and their codes of ethics, that will give you some ideas? Cf. https://en.wikipedia.org/wiki/Journalism_ethics_and_standards https://en.wikipedia.org/wiki/Journalism_ethics_and_standard...