Cambodian Midget Fighting League

The Cambodian Midget Fighting League is the premise of an Internet hoax that was widely circulated around the Internet beginning in May, 2005. The hoax was particularly significant as the article was taken on face value by a good deal of British newspapers and magazines. Some newspapers referred to the incident as a tragedy, but some magazines, notably 'lad's mag' FHM, reported it as news, but did so from a humorous angle.
The article was also commented on in The Ricky Gervais Show episode "Knob at Night", where the discussion also regarded the incident as a real event.
Other notable appearances of the article include:

The 20 May 2005 episode of The Howard Stern Show
The 20 May 2005 issue of the New York Post
The November 2005 issue of Maxim Magazine
On the 29 January 2011 edition of BBC Radio 5 Live's Fighting Talk, Gail Emms fell foul of the hoax when giving it as an answer
As a background article in the Hitman: Blood Money video game after the 'A House of Cards' Las Vegas Casino level
Many other US radio stations

Premise

The article was reported as a tragedy at a midget-versus-lion fight in Cambodia. A fan of the Cambodian Midget Fighting League challenged the league's president in response to a recent league advertising campaign that the midgets will "take on anything; man, beast, or machine". The fan claimed that one lion could defeat the entire league of forty-two midget fighters. Accepting the challenge, an African lion was flown to Kampong Chhnang, specially for the event.