According to press reports, Polygon Investment Partners, an $8 billion UK hedge fund, is changing its redemption system in a bid to slow investor withdrawals. The fund, which had lost 4% by the end of March, operates a first-come, first-served redemption system that limits the amount of withdrawals at any particular time. But management reportedly claims that this has resulted in investors applying to withdraw money in a bid to be first out of the gate, simply to avoid being caught last if the fund were to get into serious trouble.