eh.. what is this?
Looks like someone being accused of having alt accounts (via untrusted, negative feedbacks), taking the situation way more serious that they have to.
@OP: I've been 'accused' of being an alt account to mexxer-2 more times than I can count (other accounts on that list are shorena, james.lent, Quickseller, and so on).
Just today, I've gotten a beautifull feedback saying the following:
Has many alts account. He buys his account and uses them to abuse feedbacks. Has given more then 50 negative feedback to random people.
Needless to say, all those 'accusations' neither had any base to stand on, nor provided any proof for the so-made connection.
Yours seems to be the same, someone wanting to get back at you, seeing no better option than randomly connecting you to other accounts.
I'd not give a single shit about that, if I were you.