Quote: GUBRATS "No it's not , you run round them , the rules are simple , as long as the ' blockers ' as you call them are not moving sideways to obstruct the advancing tacklers they are not doing anything wrong , if they do move sideways , the ref will give an obstruction'"
Except that, refs, both here and in the NRL, hardly ever do. Considering how strict they are with so-called obstruction by dummy runners when a try is being scored, and yet defending side s seem to get way with murder.