Paul Graus's hopes to begin mining coal in the East Kutai district of East Kalimantan still seems far from reality. Most days, the chief operations officer of London-listed Churchill Mining Plc spends his time far away from the mining site. The problem stems from a court battle over a US$1.8 billion coal mine, involving Churchill Mining Plc and Indonesia's Nusantara Group both of which hope to own the rights to develop what is considered as one o