If a soccer club does play at Dillon Stadium, it will be a bright epilogue to an otherwise embarrassing episode for the city. The Courant has reported that city officials initially approved more than $1 million in payments to Premier Sports Management Group, the former developer of Dillon, purportedly to cover invoices submitted by a Florida company that manufactures stadium roofs. That company says it never received the money and hadn't done any work for which it expected payment. A federal grand jury is investigating those payments, and the city has sued Duckett and Anderson, accusing them of conspiring "to steal city funds." An architectural firm has also filed suit, saying it is owed about $400,000, including about $320,000 allegedly paid to Premier but never passed on to the architect.