> Not just the back alley The idea is that we already are sure they attack there, and therefore limiting the experiment to this back alley may be sufficient: t

> Not just the back alley The idea is that we already are sure they attack there, and therefore limiting the experiment to this back alley may be sufficient: there is no immediate need to extend the perimeter to the whole zone around building, however if the experiment fails it may be considered. > it's pretty well established IMHO an experiment gets better with each neglected assumption.