Here (control+F "jasiek", "weirdo")
The author says that Jasiek purchased over 60 baduk books when he visited Korea for some conference at Myongji University. Someone named Zoran (presumably Zoran Mutabzija) from Yugoslavia handed out one page pamphlets about Serbia at the end of the event, and Jasiek apparently refused the pamphlet by saying that with those 60 books, there was no room left for the pamphlet.
This Zoran fellow, who apparently claimed to the author that Western Europeans and Americans are "evil", was asked whether Charles Matthews from the UK and Robert Jasiek from Germany were evil. He responded that those two Western Europeans were not evil but that they were "weirdos."
...I never expected to read about Robert Jasiek on Tygem.
EDIT: A mandatory disclaimer... The opinions of Zoran (on Western Europeans, Charles Matthews, and Robert Jasiek) are his own and not necessarily the opinions of this poster.