Counselor of rape victims killed in Indonesia . Was to testify to human rights group . Volunteers in rape probe threatened . Wiranto criticised for denial of rapes . Wiranto's denial of gang rapes infuriates probe team leader .
Power dictates whether proof of rapes exists .
Indonesia Rioters Burn Homes, Shops . Hundreds Riot, Loot in Indonesia . Harassment Stalks People Working With Rape Victims . Thousands Burn Shops in Indonesia . Riot in Java targets Chinese businesses .