The phrase "authoritative reporting" is correct and usable in written English.
It can be used when referring to news or information that is considered reliable and credible, often coming from a trusted source.
Example: "The journalist is known for her authoritative reporting on political issues, which has earned her a loyal following."
Alternatives: "reliable reporting" or "trustworthy reporting".
Much of the anger about the film stemmed from its high profile internationally; that it had been "blessed with the imprimatur of the BBC ... with its connotations of fair and authoritative reporting" only made matters worse.
Moreover, if Les Echos were to lose its reputation for authoritative reporting under new ownership, Pearson might win new readers for the Financial Times, its main publication.
With its 25 foreign bureaus it has always thought of itself as a global newspaper, says a spokeswoman; its bet is that solid, authoritative reporting will win the day.
Executives of the two Australian newspapers said in a statement today that in discussions with the Indonesian government it had been made clear that "this decision has been taken in reaction to the authoritative reporting of Mr. Murdoch on human rights and related issues".
I loved Weller's last book, Girls Like Us: Carole King, Joni Mitchell, Carly Simon and the Journey of a Generation for its authoritative reporting and deep understanding.
Authoritative reports detailed both the Viet Cong's campaign of terror against government officials in the south and widespread discontent over Diem's corrupt and imperious rule.
Worldwide protest and many authoritative reports highlight countless problems.
The evidence of this latest duplicity comes in an authoritative report just issued by the National Cancer Institute.
On December 4th Nelson Mandela launched the most authoritative report so far.
Defense Secretary Donald H. Rumsfeld said the Pentagon had received "authoritative reports" that Mr. Atef had been killed by American bombs this week.
That was reassuring, but it seemed that all the specialists contributed were a few tweaks and an authoritative report.
