The Attorney General should not be able to give direct instructions to the SFO on individual cases, nor should individual prosecutions require their consent, the OECD believes.

BBC: UK under fire over bribery laws

In a 2011 article for the scholarly journal Science, researchers Martin Hilbert and Priscila Lopez estimated that the entire processing power of the world's stock of general-purpose computers in 2007 more or less equaled that of one human brain (about 6.4 quintillion instructions per second -- the standard measure of computer speed).

CNN: Roboticist sees improvisation through machine's eyes