“…In Sedleigh-Denfield v O’Callaghan and Others [1940] AC 880, the defendant owned land on which a third party/trespasser had laid a pipe for carrying off rainwater. Although the defendants were unaware of the laying of t…”
“…d knowledge of its existence, he or she fails to take reasonable means to bring it to an end when they had ample time to do so: Sedleigh-Denfield v O’Callaghan [1940] AC 880, 894. An occupier will also be liable if he or she fails to act with reasonable prudence to remove a hazard, whether natural or man-made, on their land of whic…”