42 Pa.C.S. § 9141: Inquiry into guilt or innocence of accused.

The guilt or innocence of the accused as to the crime of which he is charged may not be inquired into by the Governor, or in any proceeding after the demand for extradition accompanied by a charge of crime in legal form as provided in this subchapter shall have been presented to the Governor, except as it may be involved in identifying the person held as the person charged with the crime.