This is my mistake. komisariatku and I come from the same city and we meet occasionally. I used his laptop when I met at the cafe and read many threads there, I didn't realize I was replying using komisariatku account. He scolded me for this, if you want to give a tag, please give it to me and don't give it to komisariatku
That's what actually happened and I apologize to komisariatku for my mistake
Sorry but this makes no fucking sense at all and I don't believe it for one second. You borrowed his laptop and started posting from his account? What kind of etiquette or relationship is that? Anything but a believable one.
This is definitely the nail in the coffin for your ridiculous story:
What an excellent lie you can tell. You were offline and you had no communication with me. Then I asked komisariatku whether s/he has communication with you or not but s/he has told me no personal contact.

Please be more smart man.
Finally, one last thing:
So this guy also accidentally logged into his friend's account too, right? Every time this kind of thing happens, its just a simple case of friends sharing machines and posting under each other's accounts on accidents, right?
I will take a closer look at the alt connections next.