headlines: At Europe’s Largest Port, Russia Sanctions Meet Their Toughest Test
articles: “That first weekend, when the first regulation went into force, we didn’t want to take any risks that a container with certain goods which were not allowed to go to Russia ended up in Russia,” said Mr. Kamp. “So we blocked at the time, a large number of containers, about six or seven thousand. They had to be stopped, we would first investigate,” he added.
  
  The number of backlogged containers languishing at Rotterdam is now down to about 100 awaiting detailed inspection — not enough to slow the humming of this highly automated port that seldom requires human hands to touch a container.
  
  Mr. Kamp had bolstered his staff in previous years because of Britain’s departure from the European Union, building an 850-strong team that left him relatively well-equipped to deal with this new crisis.
  
  “We put in place overtime shifts, extra people from other regions of the country, and we have had dozens of people working on the sanctions," he said in an interview.