Mediator
The occur, from what I've heard, because of a disturbed brain function
The Supreme Court settles the disputes in connection with the election of the vice president and the president . Its verdict is final.
The Supreme Court
Executive branch
The Supreme Court of India
As best as I can tell, the Supreme Court, which is a federal court, settles disputes between neighboring states.
use a book smart a$$
Customs Court
judicial branch
According to Article III, Section 2 of the Constitution, the US Supreme Court settles disputes between states.
The Judicial branch settles court cases (disputes between individuals). That is not their only job though. They also interpret how the law is to be upheld and carried out.
Supreme Court