2 Pursuant to the opportunity afforded by that order, written submissions were filed on behalf of the appellants contending that the second respondent should pay the appellants' costs of the proceedings before French J and before Siopis J and of the appeal from Siopis J. In the course of those submissions, Counsel for the appellants acknowledged a body of authority to the effect that where an appellant succeeds on grounds which were not taken or were insufficiently developed at first instance, it will generally be a proper exercise of the appellate court's discretion as to costs to make no order as to the costs of the appeal. However, an exercise of discretion in that way, it was said, does not entail that the successful appellant should be deprived of the costs of the proceedings below.
3 It was further contended on behalf of the appellants that there had, on their side, been no lack of assistance to Siopis J. It was, therefore, said to follow that they should have their costs of both the proceedings before his Honour and of the appeal from his orders.
4 Like Finkelstein J, we have been persuaded that the appellants should have their costs of the proceedings before French J. However, as indicated in our earlier reasons of 8 June 2007, we consider that there should be no other order as to costs. The appellants should have their costs of the written submissions as to costs filed on 19 June 2007.
I certify that the preceding four (4) numbered paragraphs are a true copy of the Reasons for Judgment herein of the Honourable Justices Ryan and Gilmour.