16. Power to examine witness immediately.
(1) Where a witness is about to leave the jurisdiction of the Court, or other sufficient cause is shown to the satisfaction of the Court why his evidence should be taken immediately, the Court may upon the application of any party or of the witness, at any time after the institution of the suit, take the evidence of such witness in manner herein before provided.
(2) Where such evidence is not taken forthwith and in the presence of the parties, such notice as the Court thinks sufficient, of the day fixed for the examination, shall be given to the parties.
(3) The evidence so taken shall be read over to the witness, and if he admits it to be correct, shall be signed by him, and the Judge shall, if necessary, correct the same, and shall sign it, and it may then be read at any hearing of the suit.