Biased? Depends which way you look at it...

Downing Street's complaints about anti-war bias within the BBC appear to be disproved by an academic analysis that shows the corporation displayed the most "pro-war" agenda of any broadcaster.
A detailed study of peak-time television news bulletins during the course of the Iraq war shows that the BBC was more reliant than any of its rivals on government and military sources.

Facts? You can prove anything with facts!