"(1) The Appeal Court may (a) strike out the whole or part of an appeal notice; (b) set aside permission to appeal in whole or in parts; (c) impose or vary conditions upon which an appeal may be brought. (2) The Court will only exercise its powers under paragraph (1) where there is a compelling reason for doing so."
"It seems to me to be of the highest importance that this court should ..... discourage the bringing of satellite litigation under the guise of an application underCPR Part 52 , r.9. The rule is there to cater for the rare case in which the lord justice granting permission to appeal has actually been misled. If he has, the court's process has been abused and that is of course a special situation. There may also be cases where, as Longmore LJ indicated in Nathan v Smilovitch[2002] EWCA Civ 759 , some sizeable authority or statute has been overlooked by the lord justice granting permission. But where such a state of affairs is asserted, the learning in question must in my view be plainly and unarguably decisive of the issue. If there is anything to argue about, an application to set aside the grant of permission will be misconceived."