they already knew that there was nothing scandalous in connection with that one email address he had.
maybe it's just me, but when I first started posting things online, I learned
right away that my inbox would be innundated with spam so ever since that first time I used a "real" email address online, I set up more than one email address to differentiate that which I use for family and friends and those which are more readily accessible to the public. Why give spammers, scammers and identity thieves the key to your true identity so easily?
I highly doubt Steven had only one email address. If he had others that were used only on public computers, then LE or the PI would never know what they were so there would be absolutely no point in searching library hard drives (which is not going to happen absent some criminal investigation into child




or monetary scams). On the other hand, if he did not realize that it was not a good idea to use only one email address for everything, then he might have been more naive than I thought.