In Re Cuno (1889) 43 Ch D 12, 17, Bowen, LJ. said: “In the construction of statutes, you must not construe the words so as to take away rights which already existed before the statute was passed unless you have plain words which indicate that such was the intention of the legislature in order to take away away, it is not sufficient to show that the thing sanctioned
by the Act, if done, will of sheer physical necessity put an end to the right; it must also be shown that the legislature have authorized the thing to be done at all events, and irrespective of its possible interference with existing rights.”
– Cited in Abioye v. Yakubu (1991) – SC.169/1987