The background is a series of articles on the website Kvartal about the public-service trust surveys carried out by the SOM Institute at the University of Gothenburg.
"However, the revelation shows that these figures are based on a survey with serious flaws where groups with the lowest trust, not least voters for the Sweden Democrats, are significantly underrepresented. The results have also not been weighted to reflect reality," Christiansson writes.
The management of public-service companies is called upon to "answer how they think about this and how they should move forward," he continues.
