First of all: If Stig did it, there would have to have been more than one person involved in the murder. There's not a snowball's chance in hell that Stig could

First of all: If Stig did it, there would have to have been more than one person involved in the murder. There's not a snowball's chance in hell that Stig could know Palme was passing by otherwise. And there's no way he could have killed Palme on the spur of the moment. (Too many reason to go into here.) It all falls down on this simple fact. What an amazing embarrassment for the Swedish investigators. Now, if there was more than one person involved (a conspiracy), does anyone really believe the other(s) would let Stig keep on drawing attention to himself? He would be dead in short order.