42 Investigation, sampling, examination, analysis and evaluation of body fluids, blood, semen, buccal swabs, crime stains, paint, explosives, drugs, DNA, DNA profile results, fingerprints, hair, fibres, clothing, footwear, graphs, tachographs, particulate debris, documents, letters, statistics, handwriting, footprints, tool marks, weapons, firearms, ammunition, dischargeresidues, fire scenes, theft scenes and videos, as well as for product counterfeiting, product adulteration, product contamination; screening for drugs and alcohol; detection of fraud, arson, fires, malicious damage and counterfeiting; confirmation and evaluation of identity, paternity, maternity; computer database services; forensic science services; scientific investigation services; presentation of evidence; toxicology services; forensic examination of computers, computer software and computer records; forensic investigation of computer crime; design and creation of telecommunications support facilities, Internet sites, world wide web sites, electronic link facilities, on-line access facilities, e-commerce portals, e-commerce networks, web links, particularly for police forces, law enforcement agencies, insurance agencies, forensic investigators, laboratories and/or relating to forensic science services, legal services and analytical services; computer programming services, maintenance and updating of computer software, computer systems design, maintenance and updating of computer firm ware, peripherals, computers, computer links and databases, particularly for police forces, law enforcement agencies, insurance agencies, forensic investigators, laboratories and/or relating to forensic science services, legal services and analytical services; forensic science services; scientific, measuring, checking and monitoring services, including accessing, reading, copying and analysing data from instruments, including mobile phones, personal digital assistance and portable data storage devices; designing, updating, installing and maintaining computer software