defendants for more than a year and such being the position, it is found that as rightly determined by the first appellate Court, there has been clear interruption and interference to the light and air, which the plaintiff had been receiving till that point of time and in such view of the matter, it is found that the light and air received by the plaintiff had been, at one point of time within the statutory period, interrupted by the acts of the defendants to the knowledge of the plaintiff and when thereafter, for several years, the plaintiff had not initiated any action with reference to the same, it is found that the plaintiff cannot claim any easementary right of access and use of light and air to his property by prescription as provided under Section 15 of the Indian Easements Act and in such view of the matter, it is seen that the first appellate Court, has rightly, on proper reasoning and understanding of the Law and conclusions, non suited the plaintiff holding that he has not prescribed any right to use of light and air to his property through the Windows and ventilators on the eastern side as put forth by him.