19. On the date of the termination of his services a member—
(a)who has attained the age of fifty years; or
(b)whose pensionable service amounts to twenty years or more; or
(c)who has not been made an offer of employment on pensionable conditions of service by the Government of any Territory and—
(i)has attained the age of forty-five years; or
(ii)whose pensionable service amounts to fifteen years or more;
and who would have been eligible for the payment of a children's allowance had he retired on that date shall be paid such allowance in respect of his children born on or before that date in accordance with the conditions under which such allowance was paid before the dissolution of the Federation.