The so-called Palme Group, who's been investigating the murder of our then-PM, Olof Palme, closed down the investigation today, 34 years after the fact. The person most likely to have committed the murder is dead and they say there's little else to be investigated now. They name the person, though, and implied that had it not been for the original investigation being a complete mess, that person would have been prosecuted.
And of course, every amateur sleuth is now protesting and calling the investigation a scandal. Guessing this will lead to a host of new private investigations, magazine articles, TV shows and whatnot, and at some point there will be a new official committee looking into the murder.
Etc.