There has, I hear, been much whispering in dark corners at the Palace of Westminster in recent days. But if the papers are to be believed, the darkest of dark whisperings have been taking place on the internet, in the form of the super-secret 'Hotmail conspiracy' to oust Gordon Brown. To recap: on Wednesday night, a few hours before polling opened for the European and local elections, the Guardianexclusively revealed that a group of parliamentary plotters had set up an anonymous webmail address, signonnow@hotmail.co.uk, in order to gather virtual signatories to a virtual letter calling for the PM to resign.