BBC - Bill Nighy to reprise his role in The Worricker Trilogy - Media centre

http://www.bbc.co.uk/mediacentre/latestnews/2013/the-worricker-trilogy.html

The march of artificial intelligence is a long way off - FT.com

http://www.ft.com/cms/s/0/cc9ad870-7cb5-11e4-9a86-00144feabdc0.html#axzz3LQ6czlsj