Just posted this on general thread but is relevant to ESG. As I mentioned earlier this week, this will be the only way rudd will change his mind. Considering whats at stake, he may have too.
http://www.businessspectator.com.au/bs.nsf/Article/BHP-RIO-TINO-capital-strike-resource-rent-tax-pd20100506-56SMK?OpenDocument&src=sph