http://www.theaustralian.com.au/national-affairs/new-senator-may-bring-dlp-back-to-life/story-fn59niix-1226074491080 An interesting scenario could emerge if the Coalition wins govt at next election & Senator Xenophon gets re-elected according to this article about new DLP Senator Madigan.
Australian Independents Movement for Political Integrity 
http://www.smh.com.au/opinion/politics/how-can-you-spruik-something-that-doesnt-exist-20110620-1gbei.html Whilst Gruen Transfer regular Rowan Dean takes aim at the carbon tax ad campaign proposal as well as the recent one including Cate Blanchett & Michael Caton.