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U.S. oil price gains as traders buy dip
Oil prices continued to rise Tuesday as traders started to buy after sharp decline of last week.
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Gold down on stronger U.S. dollar ahead of Fed meeting
Gold futures on the COMEX division of the New York Mercantile Exchange fell on Tuesday.
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Food safety culture needed for New Zealand dairy industry
A government-appointed group set up in the wake of Fonterra's 2013 false botulism scare.