South African police uncovered an industrial-scale meth lab on a farm in Groblersdal, leading to the arrest of four suspects, including two Mexicans, with chemicals worth $109.5 million. The involvement of Mexican citizens in drug production poses a new challenge for law enforcement. The suspects face charges related to manufacturing and distributing illicit drugs, as South Africa emerges as a transit hub for drug trafficking and a growing market for synthetic narcotics, particularly methamphetamine. The United Nations warns of rising meth trafficking in Africa, highlighting its dangers on the central nervous system and potential fatal effects.