On this episode of Portfolio Watch we examine the return rate of investing in the commodity market. According to the World Bank’s commodity markets outlook, prices have gained momentum following the sharp decline at the end of 2018. Despite the positive start to the year, downward revisions in the oil and agriculture sector are expected following policy uncertainty in global economic trade. Bevan Jones, CEO of African Source Markets and Mike Adsetts, Deputy Chief Investment Officer, Momentum Investment join CNBC Africa for this discussion….