Issue Highlights:

• Lead Editorial
• Air Watch
• Industry News
• Security Diary
• The Final Word: a personal view
• Intercepts & Shootdowns: an international policy overview.
• Computer Based Training: enhancing X-ray detection performance.
• Kansai International Airport: countering A/H1N1 influenza
• Searching for the X-Factor: screening liquids, aerosols and gels
• Integrated CCTV: more than a surveillance tool