¹[167A. Notwithstanding anything contained in this Ordinance or in any other law for the time being in force, all orders made, acts and things done, and actions and proceedings taken, or purported to have been made, done or taken, by the Corporation during the period between 18th September, 1991 and the date of the first meeting of the Corporation composed of persons elected, subsequent to 18th September, 1991 under this Ordinance (both days inclusive), are hereby ratified and confirmed and declared to have been validly made, done or taken by the Corporation and shall not be called in question in or before any Court, tribunal or authority on any ground whatsoever.]