If vessels want to catch the tuna in the PNA's rich waters, they must agree to host an independent monitor onboard and stay out of designated high seas pockets that extend for 1.7 million square miles.

WSJ: David Walter: The Great Pacific Tuna Cartel

The powers of the Welsh Office were extended and a host of new quangos were set up to monitor and govern Thatcher's free market state.

BBC: Wales politics

The observatories will monitor regions of the galaxy continuously, in order to detect exoplanets as they pass between their host star and the Earth.

ECONOMIST: Planetary science: When a world is born | The

The app was not promoted to the public, but it was used internally between The Super Bowl Host Committee, New Orleans law and traffic enforcement, the Downtown Development District, and parking operators to monitor parking availability and traffic around the dome.

FORBES: New Orleans Sets Precedent On How Tech Should Be Integrated Into Future Super Bowls