Former Kaduna State Governor, Nasir Ahmad El-Rufai, has accused the Office of the National Security Adviser, ONSA, under Nuhu Ribadu of procuring thallium sulphate, a highly toxic chemical compound, and has demanded urgent clarification over the alleged transaction.
El-Rufai made the allegation on Sunday in a post on X, where he shared a copy of a letter addressed to the Office of the National Security Adviser in Abuja.
“As part of my duty as a citizen, I wrote to the NSA to seek clarification on reports about the importation by his office of thallium sulphate, a very dangerous toxin. It’s a matter of concern if anyone brings in any poison, more so an odourless, colourless one,” El-Rufai wrote on X.
In the letter, he said information available to opposition political leaders indicated that the ONSA had reportedly procured approximately 10 kilograms of thallium sulphate from a supplier in Poland.
Describing thallium salts as highly toxic and tightly controlled substances, El-Rufai said public safety, democratic accountability and trust in national institutions required immediate clarification.
He requested details on the intended purpose and end-use of the chemical, the identity of the supplier, and whether the importation was carried out under an existing chemical or defence permit.
El-Rufai also sought clarification on the total quantity and specific form or concentration procured, as well as storage and security arrangements upon arrival.
Credit: dailypost.ng








