"(9) If a charity trustee of a body that is deemed to be registered in the register by virtue of section 40 ceases to be qualified for the position of charity trustee by virtue of section 55, the Authority may apply to the High Court for an order authorising the Authority to inform the body by notice in writing that the body is no longer deemed to so registered, and, upon such an application, the High Court may make such an order if it considers it appropriate in all of the circumstances.