Cellou Dalein Diallo is among four persons being probed over allegations of embezzlement in Guinea.
The news followed a file lodged at the courts over handling of Air Guinea where the crime purportedly occurred during time Dalein was a minister.
Consequently, the quartet are being investigated over illicit enrichment, embezzling public property and concealment of property.
Cellou has been a constant in Guinea’s politics and was a key rival to Alpha Conde deposed by junta September last year.
