管かん轄かつ争あらそい

noun

jurisdictional dispute; turf war

Refers to a conflict over which authority or department has jurisdiction over a matter, often used in legal, bureaucratic, or organizational contexts.

• その事じ件けんは警けい察さつと検けん察さつの間あいだで管かん轄かつ争あらそいになった。

  The case became a jurisdictional dispute between the police and the prosecutors.