If anglo were going to do it, now is the time before we prove up...

If anglo were going to do it, now is the time before we prove up multi millions in drilling.
We know it was a fact that they did 13 months og due diligance before their last grab. That would have been the start of a long term plan with many decision points based on triggers.
The question, what is their trigger?
and
Cash or script or combination of both.