"The answer to the first question which we have to decide depends upon whether alongside the jurisdiction which undoubtedly, as all authorities show, exists to give leave to withdraw an abandonment where it is shown that circumstances are present which enable the Court to say that that abandonment should be treated as a nullity, there co-exists an inherent jurisdiction, in other special circumstances, enabling the Court to give such leave. We are satisfied and hold that there is no such jurisdiction. In our judgment the kernel of what has been described as the 'nullity test' is that the Court is satisfied that the abandonment was not the result of a deliberate and informed decision, in other words that the mind of the applicant did not go with his act of abandonment. In the nature of things it is impossible to foresee when and how such a state of affairs may come about; therefore it would be quite wrong to make a list, under such headings as mistake, fraud, wrong advice, misapprehension and such like, which purports to be exhaustive of the types of case where this jurisdiction can be exercised. Such headings can only be regarded as guidelines, the presence of which may justify its exercise."
"It is quite clear from the statements of your solicitor and counsel that you conducted yourself and wished them to conduct your defence in a way which was at first difficult and then impossible. Their account of what happened would be preferred to yours in the event of there being a dispute between the two. The various orders which were made about representation were proper and, indeed, inevitable."