The Ministry of Foreign Affairs and Trade has voiced its frustration over the unsolved killing of a New Zealand woman.
Lynn Howie and her British partner Mark De Salis were murdered as they picnicked on a Libyan beach a year ago. Investigators described the shooting as an execution.
MFat said it was frustrated at the investigation's lack of progress, compounded by the country's unstable political environment.
"The New Zealand Government has consistently called on the relevant authorities to fully investigate the deaths," an MFat spokesman told the Herald on Sunday.
"While we hope that those responsible will be brought to justice we acknowledge the obvious challenges any police investigation in Libya faces, including a very difficult security environment."