Chicago Mayor Rahm Emanuel has ordered City Colleges of Chicago to end a policy of payouts for unused sick days for those who retire from the system while figuring out if it can stop such payments that were pledged in the past, The Chicago News Cooperative  reported. The college's board -- at the request of a new chancellor, Cheryl Hyman -- had already ended the policy for new employees. But the colleges' employees have generated $7 million for unused sick days in the last decade. Among the big beneficiaries is the former chancellor, Wayne Watson, who has moved on to become president of Chicago State University. He has already been paid $300,000 for unused sick days, and is due another $200,000.