Every Information to be lodged in Terms of this Act shall be in the Form, as nearly as may be, of the Schedule B. hereunto annexed ; and it shall be competent to the Lord Advocate, on the Behalf of Her Majesty, to amend his Information at any Time before Verdict; provided that no such Amendment shall be made by the Lord Advocate after a Day has been fixed for Trial, unless upon Payment to the Defender of his Expenses previously incurred : Provided also, that it shall not be necessary to mention in any Information any Act of Parliament other than the Act imposing any Penalty or Duty claimed, or creating any Debt sought to be recovered ; and provided further, that, notwithstanding the Terms of any such Information, it shall not be incumbent to prove against the Defender, in order to recover under such Information, any Matters stated therein, except only such Matters as are by Law required to be proved in order to the Forfeiture of the Penalty, or the Recovery of the Duty or Debt, or the Condemnation of the Seizure sought for.