Originally Posted by captain cumulonimbus
What i was referring to was the legal justification for "moving on" a spotter who is standing OUTSIDE the perimeter,on a public sidewalk for example,on public ground.
I think that you might need to re-read my post. The Bye-laws INCLUDE all the Perimeter Roads around LHR. The public roads and parks, you're right, we can not move you on. Inside the LHR boundary we can and normally will.
FE