I figure Vo's acting as<del>Strix</del>Trish's backup while she cases the place. So if the guard is causing her trouble he's happy to step in and try to smooth things over. But his skillset is somewhat limited in these circumstances.<br/><br/>I think perhaps his best option would be to make a knowledge check of some sort, either to figure out what exactly Chilu would want out of this deal (beyond the obvious "Buy weapons from the weapons dealer"), or perhaps how the casino might serve to cover for the deal. Open to suggestions, though.