Two key criminal investigations into alleged murders involving Ben Roberts-Smith have been abandoned by the Australian federal police because of concerns over potentially inadmissible evidence.
The long-running investigations – into murder allegations at a compound codenamed Whiskey 108 and in the southern Afghan village of Darwan – will be replaced by new inquiries undertaken by a new joint taskforce, staffed by officials from the Office of the Special Investigator and federal police investigators not previously connected to the cases.