Usual range of power of investment, 14-Increased latitude according to modern practice, ib.-Responsibilities of trustees with large powers of investment, 17-Statutory powers of investment, 19-Lord St. Leonards' Act, 1859, ib.-Amend- ment Act of 1860, 20-Lord Cranworth's Act, 22-Act of 1867, 23-Effect of enactments, 25-Former rule as to in- vestment by trustees in the absence of special powers, 27- Power of trustees authorised to invest in the funds, or on Government securities, 29-As to investment in Exchequer