Yeah, maybe that “Oil Condensate” (gasoline? Kerosene) was going to be off-loaded to a Nork tanker somewhere and the South Koreans got wind of it. These are Iranians, right?
In an imperfect nutshell, the term "Oil Condensate", for ~legal purposes, describes product that is an unrefined oil that is not "crude oil", and therefore, not subject to US export laws regarding "crude oil" (as written), even though the stuff can't really be distinguished from light "crude oil".