shall exclude any Issuer or Authorized Instrumentality of the Territory Government Issuer (as defined under subchapter VI of this chapter) or a corporation, trust or other legal entity that is controlled by the Issuer or an Authorized Territorial Instrumentality of the Territory Government Issuer, provided that the beneficiaries of such claims, to the extent they are not referenced in this subparagraph, shall not be excluded, and that, for each excluded trust or other legal entity, the court shall, upon the request of any participant or beneficiary of such trust or entity, at any time after the commencement of the case, order the appointment of a separate committee of creditors pursuant to
section 1102(a)(2) of title 11; and