To provide income and capital growth over the long-term (5-10 years) by investing opportunistically in an unconstrained global portfolio of debt securities and currencies, using derivatives as appropriate. At least 80% of assets invested in debt securities of governments and their agencies, corporations, MBS/ABS (including covered bonds) and currencies. Issuers may be located anywhere in the world, including emerging markets, and may be rated investment grade, below-investment grade or unrated. The Fund may invest up to 10% in convertible bonds and 10% in contingent convertible bonds.