Greektown Casino may halt operations unless it gets bankruptcy court approval to borrow another USD 46 million to stay open and finish its new 400-room hotel, according to a court filing. Creditors are balking at the terms of the financing, which includes millions of dollars in additional fees, calling the terms astounding. The creditors and Greektown appear to be heading for a showdown in U.S. Bankruptcy Court in Detroit on Monday.