Is there a system in place to stop murderers from scouting areas with a naked "blue" (innocent) character? A lot of PKs in UO would place a character or at least their ghost in areas that were prime for finding someone to PK. Often in dungeons where targets would be wearing decent gear to fight monsters. The PKer could use the other character to find when targets are around and decide whether he can take them alone or with his friends all without any risk while scouting on that character.