++++ 1 . Officials - Social Security - Insurance against risk of accident and occupational disease - Expert medical opinion - Non-adversarial proceedings - Failure to communicate the medical report to the person concerned before notification of the administration' s decision - Formal defect - None - Taking account of previous medical reports - Medical Committee' s discretion ( Staff Regulations of Officials, Art . 73; Rules on Insurance Against the Risk of Accident and of Occupational Disease, Art . 23 ) 2 . Officials - Social Security - Insurance against risk of accident and occupational disease - Expert medical opinion - Refusal by a member of the Medical Committee to sign the report - Formal defect - None - Conditions ( Staff Regulations of Officials, Art . 73 ) 3 . Officials - Social Security - Insurance against risk of accident and occupational disease - Expert medical opinion - Composition of the Medical Committee - Appointment by the Community institution of a doctor approved by the Institution' s insurer - Lawfulness - Conditions ( Staff Regulations of Officials, Art . 73 ) 4 . Officials - Social Security - Insurance against risk of accident and occupational disease - Expert medical opinion - Review by the Court - Limits ( Staff Regulations of Officials, Art . 73; Rules on Insurance against the Risk of Accident and of Occupational Disease, Art . 28 )