SRK notes that Kangaroo’s East Kalimantan coal products are...

SRK notes that Kangaroo’s East Kalimantan coal products are likely to besome of the highest moisture thermal coals shipped worldwide. Furthermore, theenergy content of the Pakar South coal is well below any Indonesian Index specification(typically the minimum published index is for a CV of 3,400 kcal/kg GAR coal).

……

Kangaroo’s coal products compare poorly to CV and TM specifications, butfavourably to the ash and TS specifications. Overall, Kangaroo’s coal productswould be sold at a steep discount to the HBA and all constituent indices.

…..

Therefore, in SRK’s opinion, Kangaroo’s coal products would likely achieve only 36% to 49% of the price for a 6,000 kcal/kg NAR index FOB coal.

KangarooResources Limited | SCHEME BOOKLET - 15 October 2018

It sounds totally nuts but deploying the bcb technology on kangaroo grounds looks still like a win-win for all parties involved.
may be they will settle the litigation out of court and start all over with a new jv-management team at wec & krl.