User blog comment:Neowitch/Generation Xerox/@comment-4904935-20120520211653/@comment-3425840-20120525172343

First things first, I don't think Law has done anything to Luffy except for treating his wounds (no stealing of hearts). Now for the sword, in my humble opinion, it was just there. I mean Law normally carries it in his hand however as both his hands were busy in the surgery, he just put it in a place where he could access it easily. Maybe he had even used it in the operation as he usually uses it along with his devil fruit powers (that would explain it being unsheathed). I mean come on, if he indeed wanted to harm Luffy he would not need a sword as Luffy was unconscious and totally at his merci, also from the way he took Smokers heart, it seems that he does not need the sword to take hearts so I doubt there was any practical use for it (the sword).