(1) The Court may at
any stage of a representative proceeding, on application made by the
representative party, give leave to amend the application commencing the
representative proceeding so as to alter the description of the group.
(2) The description of
the group may be altered so as to include a person —
(a)
whose cause of action accrued after the commencement of the representative
proceeding but before such date as the Court fixes when giving leave; and
(b) who
would have been included in the group (or would have been included in the
group with the consent of the person) if the cause of action had accrued
before the commencement of the proceeding.
(3) The date the Court
fixes under subsection (2)(a) when giving leave may be the date on which leave
is given or another date before or after that date.
(4) Where the Court
gives leave under this section, it may also make any other orders it thinks
just, including an order relating to the giving of notice to persons who, as a
result of the amendment, will be included in the group and the date before
which such persons may opt out of the proceeding.