I'll leave it to competent authorities.

你可以向主管部门了解。

youdao

A: I suggest you refer this to competent authorities.

答：这个问题，建议你向主管部门询问。

youdao

I suggest you refer to the competent authorities for the specifics.

建议你就此事向主管部门去询问。

youdao

The Company and the competent authorities are working to provide the ship with the necessary support in light of developments.

FORBES: Fire Breaks Out on Costa Cruise Ship, Vessel Adrift in Indian Ocean

As per procedures, were advised the competent authorities, including the Maritime Rescue Control Centre of Rome, who are following the developments of the situation to give the necessary support.

FORBES: Fire Breaks Out on Costa Cruise Ship, Vessel Adrift in Indian Ocean

Competent authorities already have launched several investigations in the U.K. The attorney general of the United States reportedly has asked the FBI to look into rumors of wrongdoing in this country.

WSJ: 'What About the Journal?' A Report from the Special Committee