that includes a warrant for qassem musleh's brother ali musleh. reach both musleh brothers. but they declined repeated requests for comment. the judiciary declined an on camera interview, but the investigative judge in charge of wazni's case told the newshour that an audio recording of a threat isn't considered strong evidence. we also asked the government why it has not arrested the remaining suspects. saad maan is a spokesman for the ministry of interior. saad maan: well, if there are arrest warrants, they will be executed and implemented. simona: it has been three months since these arrest warrants were issued. >> the investigation is still ongoing. simona: officials say that prime minister kadhimi, who is hoping to secure a second term, may act more decisively against powerful entities after the elections. but as the investigations draw out, the hope that justice will be served is growing thin. instead, family and friends hold to the legacy of their loved ones. >> ehab was hurting a lot, but he very much believed in the protests, and he believ