I heard from a reliable source that Air Tanzania will get 2 planes very soon, the VIP fleet of the government will be transfered to Air Tanzania, both Fokkers so the VIP fleet will consist only with 1 plane, the Gulfstream.
I don't think the government is doing a favour to Air Tz giving that 2 crappy old planes, but most probably at least they are not wet leased.
Lot of changes in the country with the new president, but too long way to make any real progress towards creating a real airline to compete.