権けん威い筋すじ

noun

authoritative sources

Refers to people or organizations considered reliable and official, often used in news reporting.

• 権けん威い筋すじによると、新しん政せい策さくは来らい月げつ発はっ表ぴょうされる見み込こみだ。

  According to authoritative sources, the new policy is expected to be announced next month.