Hot on the heels of a lacklustre listing by Swiss commodities and mining behemoth Glencore, news comes of another multi-billion dollar natural resources IPO going awry. Resourcehouse planned to raise $3.6bn on the Hong Kong market on Thursday but has now postponed the listing to at least the end of the month. The Australian iron ore and coal miner has made three previous attempts to go public in 2009 and 2010.