out of the loop
蚊帳の外に置かれて,十分知らされないで
Ex
- A few people knew what was going on, but everybody else was out of the loop.
Reference source
- http://www.berlitz.co.jp/wm/05atwork/0217.htm
- https://ameblo.jp/ivyeikaiwa/entry-11582487818.html
蚊帳の外に置かれて,十分知らされないで