Military prosecutors have charged four people in the attack that burned one-fifth of activist Andrie Yunus’s body. A trial has opened in a military court in Jakarta for four Indonesian soldiers accused of carrying out an acid attack on an activist who campaigned against the expansion of the role of the armed forces in government. Military prosecutors charged the group, including Edi Sudarko, Budi Hariyanto Widhi Cahyono, Nandala Dwi Prasetia and Sami Lakka, on Wednesday with serious meditated assault, which carries a maximum sentence of 12 years under Indonesia’s criminal code.…