Ministry of Health Permanent Secretary Velepi Mtonga says she doesn’t know when local government minister Ben Tetamashimba will return.
Mrs Mtonga has however disclosed that veteran politician Sikota Wina has improved tremendously and may return home this coming weekend.
The two are hospitalised in South African hospitals but government is not saying exactly what they are suffering from.
They were both evacuated by government last week.
Mrs Mtonga says Mr. Tetamashimba is still going through some tests and therefore can not guess when he will return.