RE:Turn around Other upsides in the equation may be:-
The question of Clara's trajectory and whether or not it will spin out and/or if it gets to sell any Okavango goods.
The question of whether or not govt is still musing a buy-in to Lucara.
The outcome of any exploration done by Lucara when it resumes in the future.
The possibility of any undiscovered deposits (either primary or eluvial) within the fence at Karowe.