s 96 Exclusion of evidence against application of document to existing facts
96. When language used in a document is plain in itself and when it applies accurately to existing facts, evidence may not be given to show that it was not meant to apply to such facts.Illustration A conveys to B by deed “my estate at Kranji containing 100 hectares”. A has an estate at Kranji containing 100 hectares. Evidence may not be given of the fact that the estate meant was one situated at a different place and of a different size.