TASK Answer all three questions. Each question is worth 10 marks. Your answers should be between 200-500 words and answer the question in full. Question 1: Explain what "CPTED" is and

its principles. Question 2: In addition to the Chicago convention, a number of international conventions relating to crimes committed on aircraft, or against aircraft or passengers, have been ratified. Discuss briefly those conventions and their key elements. Question 3: Explain the concept of risk management and how it can be used to inform and update security measures to respond to a changing aviation security environment. In your answer use an example to outline the changes in the security controls/measures.