Southborough – An elected three-member Board of Selectmen, with the help of a town administrator, has been responsible for running Southborough's government. But in April, residents voted to form a group that would study the possibility of hiring a “strong” town manager who would work with a five-person Board of Selectmen. Current town officials are not in agreement, however, on just how much power the new manager should have over the town's other elected boards.