WARNING: This programme includes graphic descriptions of sexual violence 'A humanitarian crisis', that's how the medical charity Medicins Sans Frontiers describes the levels of violence against women they are dealing with in Papua New Guinea - levels they usually only witness in war-zones. Russian photojournalist Vlad Sokhin reports on the untold stories of women subjected to the most extreme violence perpetrated anywhere on earth, including the brutal torture of women accused of witchcraft.
