FENG You Yun’s fingers could not keep still. In front of several police investigators, she kept rubbing off the black nail polish adorning the nails of her fingers and toes. She would look up only when answering questions. In order to interrogate the 39-year-old woman with red-dyed shoulder-length hair, the police had to bring in an interpreter.

Alhough she claims to have travelled to Jakarta from her hometown Guangzhou, China, during the five