Cameroon:I would expect any litigation needs to be sorted...

Cameroon:
I would expect any litigation needs to be sorted first.
Stubborn old President Biya in Cameroon is holding up that saga.
One of his Ministers is keen to settle, whilst Biya's lap dog and potential next-in-line, does not.
Use a search engine for more details.

Rep of Congo:
That's just a basket case.
Once Cameroon is sorted, I'd expect Mbalam to be developed first.
This could proceed irrespective of what basket weaving is happening in Congo.
After all, Nabeba is just a spur line off the main Mbalam line.

Aust:
If Sundance had a genuine claim against ANS and Mr Ding on home soil, then they would have followed up with action after the discovery.
Like a rat up a drain pipe.
But they chose not to.
That in itself should tell you something.