It was in an interview in the SVT program "The crime of the week" that Krister Peterson made his sensational commitment: in June this year he presents a solution to the 34-year-old murder of Sweden's former prime minister Olof Palme.
Since then, speculation about what - and what - the Chief Prosecutor has for evidence and in which direction they point.
Aftonbladet now reports that the Palmegruppen has collected DNA traces that were sent to the Swedish Forensic Medicine Agency as late as March this year.
- The Palmegroup has made a request, says Cajsa Älgenäs, Head of Unit for Legal Genetics, to the newspaper.
At the same time, Expressen reports that there are four of Stig "Skandiamannen" Engström's close relatives who have been interrogated and DNA tested.
Stig Engström died in January 2000.