The BBC has re-launched the BBC search engine with a new audio-visual search capability, a new user interface and enhanced usability and quality.For the first time, users will be able to search selected television and radio programmes in addition to audio and video content from the BBC's News, Radio and Sports archives.
BBC Search re-launches with enhanced audio and video content [bbc.co.uk]
The BBC Internet Search engine Microsoft's Windows Live Search and the internal search is (to be) powered by enterprise software company Autonomy.
for example I clicked on an eastenders clip and got
"We're sorry. The content you requested is available for UK users only."
so I just add "&nbram=1&bbram=1&nbwm=1&bbwm=1" to the end of the URL and it works fine.
But yes, it's silly to filter that way.