Where it appears to the High Court that a grant either ought not to have been made or contains an error, the court may call in the grant and, if satisfied that it would be revoked at the instance of a party interested, may revoke it.
A grant may be revoked under subsection (1) without being called in, if it cannot be called in.
A resealing may be cancelled under subsection (3) without the relevant document being called in, if it cannot be called in.