Gindalbie and Sundance tipped to drop share swap merger; BHP might switch hundreds of more jobs to Perth; ConsMin on trail of mystery investor; pre-election rate-rise imminent; Chaney calls for teachers pay rise.

Gindalbie and Sundance tipped to drop share swap merger; BHP might switch hundreds of more jobs to Perth; ConsMin on trail of mystery investor; pre-election rate-rise imminent; Chaney calls for teachers pay rise.