PDI brings disparities, injustices into spotlight JAKARTA (JP): The minority Indonesian Democratic Party (PDI) is poised to scrutinize economic disparity, social injustice and lack of freedom of expression when it marks its 23rd anniversary on Jan. 10. These topics will be discussed in a seminar in Ambon, Maluku, featuring well-known speakers such as Gen. (ret) Soemitro, economist Christianto Wibisono and law expert J.E. Sahetapy. The festivities, scheduled to open in Ambon on Jan.