. "tee concerning the administration of the chapter 11 case; (2) to investigate the acts, conduct, assets, liabilities, and financial condition of NECC, the operation of NECC???s business and the desirability of the continuance of such business, and any other matter relevant to NECC???s chapter 11 case or to the formulation of a bankruptcy plan, including, without limitation, investigating claims by" . . . . .