December 10, 2018 8:41 PM

SHIMONOSEKI, Japan (REUTERS) – The road, hemmed in on one side by empty warehouses and the other by a concrete seawall, ends abruptly in a desolate parking lot. Men step out of their cars and into the darkness, then slip behind the sliding doors of a warehouse. Inside, they huddle under floodlights and wait. A clock on the wall ticks to ten past three in the morning.

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