Rule 17.3 - Material Held by Other Governmental Personnel(a) The prosecuting attorney shall use diligent, good faith efforts to obtain material in the possession of other governmental personnel which would be discoverable if in the possession or control of the prosecuting attorney, upon timely request and designation of material or information by defense counsel.(b) If the prosecuting attorney's efforts are unsuccessful, the court shall issue suitable subpoenas or orders to cause such material to be made available to defense counsel where the material or other governmental personnel are subject to the jurisdiction of the court.