The changes come a little more than a month since a News-Gazette Media analysis of 81 employees' charges over a 19-month period revealed that staffers charged scores of catered meals, working lunches and snacks, flowers for funerals, and thousands of dollars in gift cards for student and staff 'incentives.' CHAMPAIGN — As the state appellate prosecutor weighs whether it will file criminal charges against any member of the Champaign school district, Unit 4 officials have drafted policies designed to prevent further instances of alleged credit-card abuse that led to a state police investigation. read more