Peter Walker
Monday 24 Novembe
Hannah Witheridge and David Miller were killed in Koh Tao, where fear of mafia involvement hides under paradisaical facade
Koh Tao, where Hannah Witheridge and David Miller were murdered, is steeped in paradoxes.
Photograph: AlamyZaw Lin (left) and Wai Phyo have retracted their confessions in the murder case.
Photograph: Andy Hall for the GuardianA police diver searches for clues near the spot where Witheridge and Miller were killed
Photograph: Chaiwat Subprasom/Reuters