1. For clause 4 there is substituted—
(1) The purpose of the Scheme is the provision of retirement pensions and other benefits for and in respect of such of the following persons as are or become eligible to participate in the Scheme in accordance with the provisions and regulations governing the Scheme set out in this Deed and in the Rules.
(2) Those persons are—
(a)the employees and former employees of the Principal Employer and any other Participating Employer or former Participating Employer, and
(b)the members of the Boards of the Principal Employer and Transport for London.”.