Ms Anne Marie McMahon:

From the perspective of those locations, yes, it is practical to have signage. Let us consider this matter from a practical perspective. Somebody has to, potentially, park their car or get off public transport or whatever and walk through an area en route to the entrance to the facility. From a practical perspective, it would be important that that individual knows where the safe area is and, equally, if there are protesters, they need to know as well where it is possible to protest and not, and the manner of that protest.