June 29 (Bloomberg) — Andrew Karsh, who helps manage $4.8 billion for the Credit Suisse Total Commodity Return Strategy team, talks in Hong Kong with Rishaad Salamat about the outlook for crude oil, copper and gold, and his investment strategy. Oil, heading for its first quarterly decline since the end of 2008, may fall in the second half on signs that the economic recovery in developed countries is slowing. (Source: Bloomberg)