WILMINGTON, Del. - The Official Committee of Equity Security Holders in the Chapter 11 bankruptcy of Overseas Shipholding Group Inc. (OSG) on April 22 filed a brief in the U.S. Bankruptcy Court for the District of Delaware, arguing that "no objectionable issue exists" with regard to its employment of Peter J. Solomon Co. (PJSC) as the committee's financial adviser (In Re: Overseas Shipholding Group Inc., No. 12-20000, Chapter 11, D. Del. Bkcy.).