Police destroy poisonous chemicals used in illicit drug manufacture
By David Nthua, October 10, 2025The Directorate of Criminal Investigations has confirmed the destruction of poisonous chemicals that were being used in the manufacture of illicit drugs at the Namanga border.
Through a statement posted on its official X account on Friday, October 10, 2025, the DCI said its Anti-Narcotics Unit led the operation that saw the chemicals destroyed at the East African Portland Cement plant in Athi River, Machakos County.
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According to the DCI, the chemicals had been seized in September 2024 following what it described as a meticulously coordinated operation in Namanga.
“The sting, led by the DCI Anti-Narcotics Unit, brought down a transnational network which was in the process of setting up a large-scale drug manufacturing lab targeting both local and international markets,” part of the DCI statement reads.
The agency noted that the destruction marked a decisive step in Kenya’s ongoing efforts to curb the production and trade of illegal drugs.
“The destruction of these chemicals sends a clear message that Kenya will not be a safe haven for organised criminal networks involved in the manufacture and distribution of dangerous drugs,” said Mr Bernard Walumoli, the DCI Director of Planning.
He further noted that the Directorate continues to invest in modern investigative tools, enhanced forensic capacity, and strategic partnerships to stay ahead of evolving criminal activities.
Transparency in handling seized substances
The Director of the Anti-Narcotics Unit also emphasised that the destruction exercise demonstrated transparency and accountability in how the DCI handles seized narcotics and related materials.
“By ensuring these chemicals are permanently destroyed, we close the loop on any chance of them finding their way back into society,” the statement reads.
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The DCI added that the exercise was conducted under strict environmental and safety standards, in collaboration with officials from the Judiciary, the Office of the Director of Public Prosecutions, the Government Chemist, the National Environment Management Authority, and the Pharmacy and Poisons Board.
The agency also appreciated the support of the Drug Enforcement Administration in the fight against illicit drugs in Kenya.
According to the DCI, the operation is a strong message of the government’s zero-tolerance policy on narcotics and a warning to criminal groups attempting to exploit Kenya’s borders for illegal trade.