Among individual fallers, shares in British hedge fund manager Man Group (LSE: EMG.L - news ) fell 6.8 percent after a report that the head of its China unit had been detained as part of an inquiry into recent Chinese market volatility.
Refer to the input text as context and select the correct relationship between 'Man Group' and 'hedge fund' from the available options.
Options: platform, industry, chief executive officer, legal form