Yes - it is an accusation of sock puppetry.  Sock puppetry is an attempt to disguise myself as one ID.  Disguise implies that I don't want you to know that I am both persons.  Explain to me how I am doing that, if I say, "Whoops - sorry, didn't mean to post under the IP, here I am as the actual person."  The other accusation that I'm posting under the IP to insert negative material would imply that I behaved differently when logged in, which just isn't true.  You, josi, clearly went to Shem, told him to enter the complain, then immediately (within an hour) approved it.