Actually all the pictures were taken by reknowned spoof photographer Alison Jackson and a cast of lookalikes. (Guardian, 2013b).

Robert Hardaker and Eamonn Harnett, both 23 and both artists, have no qualms about baring all: Hardaker regularly takes his kit off in his own performance works. Hardaker said he expects normal museum etiquette will dictate audience reaction – "You don't stand too close and you don't touch it." (Higgins, 2013a).