Interesting article in the Fairfax broadsheets this morning includes the following line:Mr Yeager said BHP was ''pushing hard'' to see if it could develop a similar shale business in Australia, having investigated every basin on the continent.Read more: http://www.theage.com.au/business/looming-revaluations-to-cast-bhp-shale-investments-in-better-light-20121112-298cs.html#ixzz2C3GL7SssWonder if they've had a good look at NWE's assets in the Perth Basin?