AROUND five years ago, Awang Faroek Ishak frequently complained of feeling weak. At the recommendation several colleagues, the 2008-2018 East Kalimantan governor went to consult dr. Terawan Agus Putranto at the Gatot Soebroto Army Hospital (RSPAD) on October 9, 2014. At the RSPAD, Awang underwent the intra-arterial heparin flushing (IAHF)—or ‘brain wash’—procedure.

Three days after the procedure, Awang was still able to