Mealey's (September 11, 2017, 12:23 PM EDT) -- CHICAGO — On Aug. 25, less than a month after a split Seventh Circuit U.S. Court of Appeals panel denied a petition for writ of mandamus asking it to transfer an Employee Retirement Income Security Act lawsuit back to Pennsylvania federal court, the petitioner, a retiree who alleges that his health benefits were improperly terminated, filed a petition seeking a rehearing en banc (In re: George W. Mathias, No. 16-3808, 7th Cir.)....