POL00118121 - Guidance on using notebooks in investigations Attachments POL00118121.pdf (160.44 KB) Evidence information Document date 29 March 2012 Witness Glyn Allan Burrows Jarnail Singh Evidence type Guidance / Training Related content WITN08690100 Glyn Allan Burrows - Witness Statement WITN04750100 Jarnail Singh - First Witness Statement Share this page