The price of gold has eased recently, after reaching new highs earlier this month. Greg Barnes, Head of Mining Equity Research at TD Securities, tells Greg Bonnell why he thinks the trend for the precious metal is still pointing higher. Greg Bonnell: The price of gold has come off the multi-decade high it saw earlier this month. But it still had a strong start to the year compared to copper. We've seen a pretty steep drop in prices there recently.