And be it enacted, That if at the Expiration of Twelve Calendar Months from the filing of any Petition for Protection from Process there shall remain any outstanding Debts or other Property due or belonging to the Estate of the Petitioner, which cannot, in the Opinion of the Commissioner, be collected and received, without unreasonable or inconvenient Delay, it shall be lawful for the Assignees, under the Direction of the Commissioner, to sell and assign such Debts and other Property in such Manner as shall be ordered by the Commissioner.