The song Ding Dong! The Witch is Dead from the movie The Wizard of Oz (1939) sung by the Munchkins, is propelled to the top of the charts in the wake of former PM Margaret Thatcher’s death. There has been a campaign of Facebook that already started six years ago, to ‘make this song number 1 in the week Thatcher dies’. It kind of worked, but will the BBC play the song in the coverage of the Top 40 charts or not.