Caitlin McGee - A general election in Cambodia

On July 29, Cambodians will vote in a national election that many believe is a foregone conclusion. The expected winner is Hun Sen, the world's longest-ruling prime minister, who has ruthlessly protected his hold on power for 33 years. His main opposition, the Cambodia National Rescue Party (CNRP), was forcibly dissolved last year and its leader jailed for treason, while the head of another party remains in hospital after a car accident that killed his wife. New Zealand freelance journalist Caitlin McGee joins Noelle from Cambodia, where she is reporting on the poll.