Chicopee (Mass.) Contributory Retirement System is searching for an active international equities manager to run about $8.5 million. The $89.5 million system hired Segal Advisors to help in the search. Kevin Leonard, the Segal Advisors consultant who is assisting, declined to speculate on whether the system might replace existing international equities manager Aegon Asset Management. RFPs are available from [email protected] The deadline for proposals is Sept. 19, and system officials hope to make a selection by the end of the year, Mr. Leonard said.