His primary concern was to listen to what the people inside were saying.
"...If everything goes smoothly, these items should arrive at the airport tomorrow. But getting out won't be so easy."
"Don't worry, I've already obtained the pass for transporting this batch to the Middle East. The airport checks here aren't as strict as you think, and they don't pay much attention to these items, so we have ways to get them on the plane."
"But how will you get them back to Europe from the Middle East? Aren't our buyers in Europe?"
"Who said we're actually sending the items to the Middle East?"
"You said you got a pass for the Middle East."
"I got a pass for the Middle East doesn't mean I'm actually going to send the items there. Understand?"
"Oh... Understand. By the way, how much money are you planning to give those people in Kandahar? Without their 'help,' these items couldn't have been transported out so smoothly."