And be it enacted, That every Person who shall be brought before any of the said Magistrates charged with having in his Possession or conveying in any Manner any thing which may be reasonably suspected of being stolen or unlawfully obtained, and who shall not give an Account to the Satisfaction of such Magistrate how he came by the same, shall be deemed guilty of a Misdemeanor, and shall be liable to a Penalty of not more than Five Pounds, or, in the Discretion of the Magistrate, may be imprisoned in any Gaol or House of Correction within the Metropolitan Police District, with or without hard Labour, for any Time not exceeding Two Calendar Months.