Since the aircraft was SA registered and I'm assuming insured there, the the SA CAA must have an intrest in what happened along with the owner and insurance company in regards to settling any claims. So would it not be easier to find the information down in SA if Kenya is how I think it is your not going to get much info since the relevant people always seem to be out or on vacation.
I heard the SA CAA had a very profesional investigation unit that did thorough reports.