Confessions during polygraph tests are not uncommon – in many cases the mere knowledge of facing the polygraph test compels many subjects to confess, even before testing begins. Here are a few examples of successful polygraph tests conducted by CSI Africa where subjects confessed to their crimes.
Reports of lifeless bodies turning up are a sad recurring theme in South Africa’s newspapers: from the Oscar Pistorius case, to the more recent “axe murders” of the van Breda family, and the even more recent discovery of the body of a young woman on the mountains above Kalk Bay. An element of forensic investigation is present in all these cases, and busies itself with the answering of a few important questions: the who, and determining what happened – to name but two.
CSI Operations is CSI Africa’s foray into the high-end security sector, and comes after months of planning and legwork. This new department offers surveillance, covert investigations, protection as part of its growing service offering.
A prominent Durban high school unwittingly employed a convicted sex offender, and failed to act after his first victim notified the school’s management team. And although South African legislation provides measures to safeguard our children, more can be done to prevent convicted sex offenders from slipping through the cracks.
In June of 2013 Forbes published Background Checks On Job Candidates: Be Very Careful . The article highlighted lawsuits filed by US federal regulators who argue that employers who exclude all job applicants with criminal records may be guilty of racial discrimination.
CSI Africa’s new CarerCheck system simplifies the often complex background screening and credential verification procedure. It saves time, and reduces the administrative load on the owners of juvenile care institutions who are often fulltime carers themselves.
Lie detection sans polygraph machine has become a feature in many popular television series, and it gives characters imbued with this ability almost superhuman status. But is it real or not? Can deception be inferred from facial expressions? Well, no and yes.
Fingerprint analysis is one of a number of components used in forensic investigation. It is one of the most accurate and common methods of identification in the world today, and can be lifted from a number of surfaces by forensic investigators – from paper to walls to human skin. Despite having been noted in the
On January 13th reporter Clem Newton-Brown told in The Sydney Morning Herald of Noel Toevy, an aboriginal dancer, who was arrested one evening in 1951 on suspicion of having participated in a homosexual act. Now, six decades on, Australia is about to expunge the criminal records of those accused of ‘gay crimes’.