Hey pdkillr
This is the first time that I have actually looked for a link on the story, so this one is probably the first one to break the news.
Here you go:
http://www.heraldlive.co.za/father-son-hurt-microlight-crash/

We are situated roughly 2.5 hours from them in a Northerly direction. Basically heard it through the bush telegraph.
Whether Frontier Safaris will continue to exist, I have no idea.

All the best,

Marius Goosen
KMG Hunting Safaris
Professional Hunter and Outfitter
South Africa, Namibia, Mozambique, Zimbabwe, Zambia
http://www.huntsafaris.co.za
[email protected]