The electronic ID card (e-KTP) corruption case is giving Home Affairs Minister Tjahjo Kumolo a big headache. For the past year and a half, some 68 of his subordinates have been questioned by the Corruption Eradication Commission (KPK). "This has clearly affected the mental state of the ministry's personnel," said Tjahjo.

The KPK has been investigating the e-KTP case since 2014. So far, only two former officials of the home affairs ministry has be