THE investigation into the bribery case involving former taxation directorate-general official Angin Prayitno Aji is far from complete. Instead of trying to discover all of those involved, the Corruption Eradication Commission (KPK) seems reluctant to go after the main people in the corruption case. One problem is the trail of Jhonlin Baratama, owned by South Kalimantan coal tycoon Andi Syamsuddin Arsyad, alias Haji Isam.

There are indications f