3 The deceased was a psychiatrist, survived by four adult children, namely Edmund, Lyn, John and Andrea. He died on 29 June 1999. An uncontested application for probate of the will and codicil was made by the executors but refused by a Registrar on 11 August 2000. The deceased's death certificate gives as the cause of death "Pneumonia (5 days), Dementia (years)". That led the Registrar to requisition, inter alia, evidence of testamentary capacity. The evidence provided in response, which consisted substantially of medical opinion, was considered by the Registrar to inadequately address the elements of the legal test of testamentary capacity. The reports identified the deceased as suffering from Lewy body dementia which, unlike progressive Alzheimer's dementia, is said to be episodic in the sense that it is fluctuating in its severity. In view of that diagnosis and because of the size of the estate, the uneven distribution of the estate among the deceased's children, and the absence of any input from any interested party, the Registrar declined to make an uncontested grant of probate.