The journalist in question is actually failed to produce anything meaningful or even new and the whole thing can be regarded as a publicity stunt of a single moronic ******* at the expense of a number students who were put in grave danger. The whole NK thing has been thoroughly researched, every aspect of NK life is already covered in various sources by people who lived there, studied in NK universities and so forth.
The BBC is an absolutely despicable vehicle for leftist propaganda filled with closet pedophiles and other horrible and grossly irresponsible individuals. Next time a BBC tax collector knocks on your door spit in his face decisively and with contempt.
100s of personal statements examples here