ON the way to the office, Mustiko Saleh’s cellphone rang. On Friday morning two weeks ago, the voice of Suroso Atmomartoyo, a former Refinery Director at Pertamina and also an old colleague at the state-owned oil & gas company, could be heard. Then they both chatted about golf, a sport that Mustiko loves.

However, this chat was not just about their shots on the golf course. Suroso added that the name of this former Deputy Director of Pertamina