Mystery remains
After some other private investigators searched the hospital for records, they came up with nothing. They even tried to go to his old workplace and see what they could dig up out there. But although his story had holes in it, it still held up. There was really nothing they could do.
The fact was the only thing that they had to hold up against him was the hospital records. They stated he was in a coma for only four years. Apart from that, his story was clean and was confirmed everywhere else. So the mystery of Jan’s coma would remain unsolved for now.