wave of change in middle east shows immense power of non-violence letters number of people affected by south sudan clashes has doubled preserved us clean water act settlement in chicago to reduce sewage overflows arrangements greater coordination key to response to chemical or biological terror threat introduced unable former most wanted health care fraud fugitives sentenced to 14 years in prison for $9.1 million detroit medicare fraud scheme somalia: un expert urges greater efforts to tackle violence against women communications leader of $98 million mortgage fraud sentenced to 108 months suspended un rights officials call on belarus to free political detainees department of justice files lawsuit alleging employment discrimination by florida home health care company thoracic doctor sentenced to prison for submitting fraudulent bills to medicare and medicaid commercial adduction ohio insurance salesman arrested on tax charges responsibility $31k international criminal court case against kenyan officials to proceed republic man pleads guilty to gambling conspiracy; operated poker games in his home countries need to pay more attention to managing fires near forests norwich oncology practice to pay $316 nationwide pennsylvania husband and wife sentenced to prison for fraudulent commercial drivers licenses scheme incorporated un report finds withholding dissenters former jerseyville bank vice president convicted philip morris and r.j. reynolds settle with justice department over tobacco-industry document databases innospec agent sentenced to 30 months in prison for bribing iraqi officials and paying kickbacks under the u.n. oil for food program powers former police officer of puerto rico convicted for role in providing security for drug transactions cd and dvd counterfeiter and supplier both sentenced in atlanta to prison husband for meth dealing