Case 060023. Request to the Department of Transport for records relating to the inspection of a vessel - whether request was frivolous or vexatious - section 10(1)(e) - whether requested records contained commercially sensitive information - section 27 - whether records contain personal information - section 28 - whether records contain information provided in confidence - whether release of information in records could prejudice the effectiveness of examinations conducted by the Department or the procedures or methods employed for the conduct thereof - section 21 - whether they contain information that, if released, could prejudice the prevention, detection or investigation of offences or the effectiveness of lawful methods, systems, plans or procedures for the purposes of the matters aforesaid - section 23(1)(a)(i) - whether they contain information that, if released, could prejudice or impair the enforcement of, compliance with or administration of any law - section 23(1)(a)(ii) - whether they contain information that, if released, could prejudice or impair lawful methods, systems, plans or procedures for ensuring the safety of the public or the safety or security of persons and property - section 23(1)(a)(iii) - whether they contain information that, if released, could prejudice or impair the fairness of civil or criminal proceedings in a court - section 23(1)(a)(iv) - whether they contained information that could affect adversely the international relations of the State - section 24(1)(c).