Graphologist IsraelLegal document examination / Forensic handwriting and documents in legal disputes
A loan form may have separate fields for the borrower, guarantor and witness. Mark the disputed field on a working copy and record its label and page. Retain the complete form as received, its attachments and the message enclosing it. A signature in the borrower’s box does not by itself identify who signed the guarantor’s box.
If the guarantee amount or the time it was entered is disputed, frame that as a separate question. Handwriting comparison can address who wrote a signature. By itself it cannot establish the figure on the form at signing or the terms accepted. Look for a copy delivered at the time and a record of its delivery.
