10.9.—(1) The court may order security for costs of an appeal against—
(a)an appellant;
(b)a respondent who also appeals,
on the same grounds as it may order security for costs against an applicant under rule 10.6.
(2) The court may also make an order under paragraph (1) where the appellant or the respondent who also appeals is a limited company and there is reason to believe it will be unable to pay the costs of the other parties to the appeal should its appeal be unsuccessful.