Before revision: In the Australian Senate, Senators vote in favor of a motion by sitting on the benches to the president 's right (left of photo), and against it by sitting on the benches to the president 's left (right of photo)
After revision: In the Australian Senate, Senators vote in favour of a motion by sitting on the benches to the President 's right (left of photo), and against it by sitting on the benches to the President. 's left (right of photo)