Having trouble getting anyone in Guardian Towers to answer their phone or reply to emails today? Well we're all terribly busy rushing down to the foyer to rubberneck at Armando Iannucci filming for the new series of BBC political comedy The Thick of It. And then tweeting about it to our mates. And maybe sending them pictures as well. Thick of It actors Peter Capaldi, Rebecca Front and Chris Addison ("looking youthful" apparently) have also been spied in the environs. Oh, and we've also got the BBC Celebrity Masterchef gang filming in the Kings Place restaurant. Put that in your "subsidariat" pipe and smoke it, Paul Dacre.
