David Brown joins as business development director
More than 320,000 moved into cheaper share classes
New 'J' unit class introduced in May to reduce fees
Amélie Thévenet will co-manage Impact Opportunities fund
Includes quasi-sovereigns and special situations
Joined by Simon Prior and Przemyslaw Pietraszek
Several managers join from Merian
33 asset management groups interviewed
Bullish on world-class Sony and innovative Toyota