Though he is provided with a straw mat, Matthew says he prefers to sleep on the concrete floor of his cell in the maximum-security wing of Singapore’s Changi Prison. “It’s more cooling that way,” says the 41-year-old former schoolteacher, who was sentenced to more than seven years in prison and seven strokes of the cane for selling methamphetamine. CNN met Matthew, who spoke on condition that his last name be withheld, during an exclusive tour…
