The truck stopped on the side of the road its engine killed and lights switched off in front of a narrow dam across the ditch along the length of a parcel fenced with barbed wire. In the center of the dam across the ditch was a wooden gate, closed with a heavy iron chain, intended to stop strangers from entering. A rusty metal sign warned, Verboden Toegang, entrance forbidden. The dark shape of a cluster of buildings at the end of a long pathway,...