The Sub-Fund's principal investment objective is to maximise, consistent with prudent investment management, total investment return consisting of a combination of interest income, capital appreciation and currency gains. The Sub-Fund will seek to achieve its objective by investing primarily in a portfolio of fixed or floating rate debt securities and debt obligations of government or government-related issuers worldwide. The Sub-Fund may also, in accordance with the investment restrictions, invest in debt securities of corporate issuers or securities linked to fixed-income assets or currencies of any nation.