To Understand is...

to, well, almost, understand.
Having found a useful site on Indigo.ie, run by kwood (Kieron Wood), I have settled back into a more secure comfort zone.
All the information about the definition of "legally priveleged" is relatively simple. It seems it may be along the lines of notices in public places where disclaimers are posted saying that the establishment takes no legal responsibility for damage to person or property.
However, finding these notices in private correspondence is giving me plenty to think about...