Christopher Allen i

Three years on from the killing of US-British journalist Christopher Allen in South Sudan, a UN rights expert on Tuesday urged the FBI to step up and conduct an investigation.

Allen, 26, a freelance reporter, was embedded with rebel fighters and fatally shot in the head during a battle with the South Sudanese army in late August 2017.

“The fact that for three whole years there has been no independent investigation into Mr. Allen’s killing sends a very dangerous signal that journalists and media workers can be targeted with impunity,” said Agnes Callamard, UN special rapporteur on extrajudicial, summary or …