On the 22d August, 1843, (since the publication of this work,) a brief but most important statute (6 and 7 Vict. c. 85) was enacted, "for improving the Law of Evidence"—the chief object of which was, to remove all such difficulties as that which formed the subject of Mr. Parkinson's inquiries. Witnesses are now no longer "incompetent" to give evidence by reason of crime or of any interest which they may have in, or in respect of, the subject-matter of the action.[511]