On 10th September 1999 he delivered a 10 minutes speech in which he admitted that he was mentally ill due to which he was finding difficulty in expressing himself and that was the reason for his absence.
Mnamo Septemba 10,1999 alitowa hotuba ya dakika kumi ambapo alikiri kuwa alipatwa na ugonjwa wa akili ambao mlimfanya ashindwe kujielezea na hiyo ndiyo sababu iliyomfanya asionekane hadharani.