WILMINGTON, Del. - The U.S. trustee in the Chapter 11 bankruptcy case of OnCure Holdings Inc. on July 12 filed a brief in the U.S. Bankruptcy Court for the District of Delaware objecting to the more than $425,000 retainer the company proposes to pay its bankruptcy counsel, on grounds that it does not meet the criteria for what is called an evergreen retainer (In Re: OnCure Holdings Inc., No. 13-11540, Chapter 11, D. Del. Bkcy.).