http://www.eurogamer.net/articles/2012-05-28-bbc-news-mistakes-halo-unsc-logo-for-un
BBC News has accidentally broadcast a logo from Halo during a news report on the ongoing conflict in Syria.
The blooper occured in the background of last Thursday's One O'Clock News, in which presenter Sophie Raworth discussed the real-life United Nations.
But the logo shown on-sceen was for the UNSC - Halo's fictious United Nations Space Command.
Facebook user Luke Mair nabbed an image of the error when rewatching the programme via BBC iPlayer. The programme has since become unavailable to watch due to the BBC's standard day limits.
A YouTube clip of the error has surfaced online: