A major immigration corruption scandal could mar Indonesia’s ambition to entice foreign funds and high-skilled workers, according to observers, further tanking investor confidence in Southeast Asia’s largest economy. The country’s Corruption Eradication Commission (KPK) last week arrested eight high-ranking immigration officials, including then deputy minister Silmy Karim, for allegedly extorting foreigners seeking residency and work permits in Indonesia. KPK also detained nine visa agents...