Although focusing on London’s Tube network, Confessions From the Underground brought up issues that aren’t unique to Britain’s infrastructure. Increasing usage versus declining levels of staff. Employees working against targets while being pushed to cut corners. It could have been the NHS or schools, but last night's documentary about the tube allowed the staff of London Underground to raise their concerns.

The 2012 Cultural Olympiad has been announced and events will take place throughout the UK from 21 June until the last day of the Paralympics, 9 September. Ruth Mackenzie, director of the Cultural Olympiad, said that many events would be free, and that “the festival will offer a once-in-a-lifetime chance to be inspired by the best in the world”. Events will range across the arts, from music, dance, theatre, opera and film to literature, the visual arts and fashion, and some will include a chance for arts fans to participate in the creation of an artwork.

As it turned out, Irving Berlin's jauntily fatalistic Let’s Face the Music and Dance proved the perfect theme tune for BBC Four's new six-part comedy series. A mock documentary following the people responsible for delivering a successful 2012 London Olympics, the basic premise of Twenty Twelve was simple: give practically any loose coalition of personalities £9 billion to organise an event of global significance and they will almost certainly turn into gibbering idiots. If, indeed, they aren't already.