 Body samples may only be taken by a registered medical practitioner, a police officer or CNB officer who has received training, or any other suitably qualified or trained person duly appointed by the Commissioner of Police as an authorized person.Before a body sample is taken, the person taking the sample must satisfy himself that the taking of the sample does not endanger the person from whom the sample is taken.Every body sample is required to be sent to an authorised analyst for forensic DNA analysis.