I've seen negative tags removed by admin a while back simply because they were blindly given to anyone who supports the flag for cases involving him.
Is this really true? Can you point out who is this user that luckily removed the red tag by the admin? It might I missed this topic I guess.
[unless the user who provided the tag agrees to remove it].
This was what I thought and if the admin removed the inappropriate red tag a while back so how do we approach them regarding this?
Not that simple I guess, if the tag is given to any DT members and if that's valid, it shows a warning to others and it will visible to them and that's what OP got on his profile.