Government Laboratory
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Questioned Documents Sections
The Questioned Documents Sections provide a comprehensive service to law enforcement departments in all aspects of questioned documents from handwriting and typewriting examination to counterfeiting and forgery. As part of the performance pledge of the laboratory, the target for 85% completion of handwriting and for 90% suspect document cases are 66 and 33 days respectively.
The main client of the section is the Hong Kong Police Force with the rest of the submissions coming from a number of other sources, including the Immigration Department and the Independent Commission Against Corruption.
The section is regarded as one of the leading authorities on the analysis of Chinese handwriting, a number of research papers have been published by members of the section during the past ten years.
The officers of the section are as follows:
| Senior Chemist, Chemist and Document Examiner (E-mail address) |
Tel. No. |
| Dr. C K Li, Senior Chemist (ckli@govtlab.gov.hk) |
2745-9529 |
| Ms. L P Chan , Chemist (lpchan@govtlab.gov.hk) |
2745-9532 |
| Mr. W C Chan, Chemist (waicchan@govtlab.gov.hk) |
2745-9533 |
| Dr. Janesse W S Hui, Chemist (janessehui@govtlab.gov.hk) |
2745-9532 |
| Dr. W K Lee, Chemist (iwklee@govtlab.gov.hk) |
2745-9530 |
| Dr. Dior P K Ng, Chemist (diorng@govtlab.gov.hk) |
2745-9531 |
| Mr. H T Fung, Document Examiner (htfung@govtlab.gov.hk) |
2745-9531 |
| Mr. P S Hung, Document Examiner (pshung@govtlab.gov.hk |
2745-9530 |
The following instruments are used routinely by the Section:
Key Performance Measures Relating to the Forensic Science Services
Targets
Targets are defined as the percentage of completed cases whose individual case-completion time does not exceed a specified number of working day(s)
| Category | Targets | 2009 (Actual) |
2010 (Actual) |
2011 (Plan) |
| Handwriting examination completed within 66 working days (%) | 85 | 87 | 88 | 85 |
| Counterfeiting/forgery completed within 33 working days (%) | 90 | 93 | 97 | 90 |
| Express counterfeiting/forgery service completed within one working day (%) | 99 | 99 | 99 | 99 |
Key Indicators
Key indicators are the number of cases investigated
| Number of Cases Investigated | 2009 (Actual) |
2010 (Actual) |
2011 (Plan) |
| Questioned documents | 1,380 | 1,247 | 1,320 |
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