Southbridge (Mass.) Retirement Board plans to add a $1 million core growth and high alpha international equity portfolio, confirmed Mary E. St. Germain, administrator for the $21.4 million pension plan. The board will consider commingled funds or institutional mutual funds benchmarked against either the MSCI EAFE or the ACWI ex-U.S. indexes. Ms. St. Germain referred other questions to Rafik Ghazarian of consultant Segal Advisors. Mr. Ghazarian was unavailable at press time for comment.