'Like a bomb going off': why Brazil's largest reserve is facing destruction

Gold prospectors are ravaging the Yanomami indigenous reserve. So why does President Bolsonaro want to make them legal?

Deep in the Yanomami indigenous reserve on the northern reaches of the Brazilian Amazon, the ruins of an illegal goldminers' camp emerge after an hour in a small plane and two in a boat. No roads reach here.

Wooden frames alongside the Uraricoera River that once supported shops, bars, restaurants, a pharmacy, an evangelical church and even brothels are all that is left of the small town. The army burned and trashed it as part of an operation aimed at stamping out wildcat mining on the reserve.