Over the past few years, the 1970s have made a cultural comeback. On television, there's been Life on Mars and White Heat, in the bookshops tomes by Dominic Sandbrook, in the theatre revivals of plays such as Abigail's Party, all to the soundtrack of Ziggy Stardust and the Spiders from Mars. The decade that time forgot has become the decade you can't escape. But can a documentary about the Westminster politics of 197…
SOURCE: The Arts Desk at 07:00PM on October 9, 2012