The High Court seems to be of the opinion that the floods, as a result of which the plaintiff and the defendants suffer damage, are an unusual phenomenon. Here again, the High Court has gone wrong because the lower appellate court has found that these floods were a usual occurrence. Where a right is based upon the illustration (i) to s. 7 of the Indian Easements Act, 1882 (5 of 1882), the owner of higher land can pass even flood water received by him on to the lower land, at any rate where the flood is a usual or a periodic occurrence in the locality. The High Court has quoted a passage from Coulson and Forbes on Waters and Land Drainage (1 ) and a passage from the judgment in Nield v. London & North Western Railway (2 ) in support of its conclusions. In the passage in Coulson & Forbes it is stated that the owner of land must not take active steps to turn the flood water on to his neighbour's property. Here, the dam erected by the defendants 1 and 2 stems flood waters going from plaintiff's land down to the defendant's land and so the passage does not support the conclusion of the High Court. The decision in Nield' s case(') is further based on the "common enemy" doctrine. In that case also there are certain observations which would militate against the conclusion of the High Court. For instance: "where, indeed, there is a natural outlet for natural water, no one has a right for his own purposes to diminish it, and if he does so he is, with some qualification perhaps, liable to any one who is injured by his act, no matter where the water which does the mischief came into the water course." Of course, the court in that case was dealing with water flowing along a natural water course. But the point is whether a person has a right to create an impediment in the flow of water along its natural direction. Now the water on a higher ground must by operation of the force of gravity flow on to lower ground. Where the owner of the lower ground by creating an embankment impedes the natural flow of water he would be obstructing the natural outlet for that water. It makes little difference that the water (I) 6th Ed., p. 191. ("2/ (1874) L.R. 10 Ex. 4.