As Rodrigo Duterte’s crimes-against-humanity trial looms, an international tribunal faces the challenge of managing a sprawling prosecution case around the health of an 81-year-old former president of the Philippines, on top of shielding the proceedings from a highly charged media environment. Those pressures came into focus at an International Criminal Court (ICC) status conference on Wednesday, when Presiding Judge Joanna Korner urged prosecutors to trim their witness list and evidence ahead...