
Handwriting – scientific comparison to establish whether or not writings were made by the same person
Signatures – comparison to determine genuine or forgery
Handwriting – scientific comparison to establish whether or not writings were made by the same person
Signatures – comparison to determine genuine or forgery
Detection of indented impressions by the ESDA technique – to establish a link between documents/find evidence regarding a document’s ‘history’ such as when and how a document was produced
Dating – examination/comparison to determine whether a document was prepared on a purported date/period in time
Establish the sequence of writings
Decipherment of alterations, erasures, additions and obliterations
Typescript – comparison to identify common machine/printer
Examination of forged/counterfeit documents
Comparison of inks by Video Spectral Comparator
Examination/comparison of watermarks, postmarks and stamped impressions
Reassemble torn, damaged or shredded documents
Determine whether photocopied documents were produced on the same machine and/or specific machine