if a fresh dependant is admitted to the claim for dependant's benefit by the birth of a posthumous child, or
if, after the previous decision as to the distribution of the dependant's benefit was taken, some facts materially affecting such distribution come to light.
(2)
Any review under this regulation shall be made after giving due notice by registered post to each of the dependants, stating therein the reasons for the proposed review and giving them an opportunity to submit objections, if any, to such review.
(3)
Subject to the provisions of the Act and these regulations, the appropriate Regional Office may, as a result of such review, commence, continue, increase, reduce or discontinue from such date as it may decide the share of any of the dependants.
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