MAASTRICHT. Two Maastricht University researchers, professor Leon Schurgers and professor Cees Vermeer (the latter has by now retired) have apparently enriched themselves through the university subsidiary company VitaK. De Limburger and De Groene Amsterdammer in collaboration with the Investico platform reported elaborately on this news at the end of June. André Postema, former vice president of Maastricht University, is supposed to have known of the fraud. As a result of the publication, the present Executive Board is carrying out a fact-finding investigation.