Leif Silberskyis a well-known Swedish lawyer and author, living in Stockholm... (wikipedia)
He was extremely relieved to be able to confess.
The prosecutor and I have seldom, if at all, experienced an investigation being potentially ruined at such an early stage.
I'm not prepared to discuss details, but I have to say that my understanding is that more investigation is required as far as DNA is concerned. DNA can acquit as well as convict.
I have no reason to believe anything other than that he has now told everything he thinks he can from the recollections he has.