In practice, officers of local police arrest freely on mere suspicion and with no personal knowledge either that any offense has been committed or that, if any, the person taken in charge was connected with it. The only risk which they run is of an action for damages, and that is slight. If one were brought and they showed that they acted in good faith and not wholly without cause, the amount recovered would probably be very small, and in any case it would be difficult to collect a judgment against one of them, as they are generally men of small means. In some of the original States a justice of the peace or higher magistrate, in whose actual presence certain misdemeanors were committed, could deal with the offender summarily and sentence him to a fine without any written complaint or warrant. This was a survival of colonial conceptions of the majesty of official station, and the statutes justifying the practice soon became practically obsolete. It is one of the distinguishing features of the English system of criminal procedure that any private individual can initiate a criminal prosecution, and that prosecutions are generally instituted in that manner. In doing so, he exercises a right belonging to every member of the general public, and the proceeding is, in that point of view, a public one.[Footnote: See Maitland, "Justice and Police," 141.] At common law there were but two guaranties against thus bringing forward frivolous or malicious accusations. The complainant was obliged to verify his charge by oath, and he was liable to a civil action if the defendant was acquitted and it appeared that there was no reasonable ground for the prosecution.