WRESTLING WITH THE TRUTH

Unreported World, 7.30pm, Ch4

THERE is a dark side to sumo wrestling, from bullying to head injuries — and even a shorter life expectancy than the average Japanese male. Reporter Sahar Zand heads to Japan to follow 12-year-old Kyuta Kumagai, a rising star in the sport, who trains six days a week in the hope of being recruited to a sumo stable. Does Kyuta know what he’s let himself in for?