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.
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.
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.