Business News WA July 17.

Business News for Western Australia.
Wednesday July 17. Shanna Crispin reports.

BHP Billiton reports strong growth.
Business confidence declines due to election uncertainty.
RSM Bird Cameron merges with MHM Accountants.
Bunbury port receives EPA approval.
Parliament recall for emissions trading scheme.
Downer contracts extended.
Iluka feels sting of production cuts.
Share market closes lower.

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