One of his best-known pieces of commentary was at the end of the Rumble in the Jungle.

BBC: Harry Carpenter

The "Rumble in the Jungle" in Zaire is remembered as one of the greatest fights of all time.

FORBES: Don King

And for the Rumble in the Jungle with Muhammad Ali, George Foreman brought to Africa his own German Shepherd as a reliable running companion.

WSJ: Manny Pacquiao and His Best Friend: His Dog Pacman

Ok, so it wasn't quite a rumble in the jungle but it's rare for who came out on top in First Minister's Questions to cause much debate.

BBC: A rumble in the political jungle

Has Mr. Elop steered Nokia to the greatest comeback since the 1974 "Rumble in the Jungle" between Muhammad Ali and George Foreman, in which another lumbering and supposedly past-its-prime heavyweight shocked the world?

WSJ: Nokia Scores Points, But Fight Continues

Muhammad Ali went to Africa in 1974, knocking out George Foreman in a fight in Zaire (now the Democratic Republic of Congo) billed as the "Rumble in the Jungle" which became one of boxing's biggest upsets.

BBC: Ali daughter's battle for hope postponed