 WRC-19, the World Radio Communication Conference, is being held this year in Egypt in Shamashshake. WRC-19 is an event that brings together around 3,000 delegates from all over the world. In charge of security and safety for the event, his ITU's head of security, Drew Donovan. This is our own buggy that's been given to us and we're doing a lot of transportation of the different VIPs that are here. And what about security team? What science team do you need for an event like this? What I try to do is always try to have our own eyes in the actual venue 24 hours a day. So I bring in three security officers who are my officers in Geneva. They're working eight-hour shifts. They're all fully trained and qualified. So what happens when the president and the very high-level VIPs, they lock down the area? Well, in fact, they lock down the area about 12 hours before. They go through an extensive defensive search, which includes using explosives, dogs, and until the president leaves, the Republican Guard are here. And then after that, the police come back on their posts. And that's when the blood pressure starts rising. What's the most stressful time for you? I think for myself, it's about 24 hours in advance because you're never really sure that the communication that is said we're going to do will actually be like that. And what I always try to do is put a little caveat into our security planning that says this is what we've discussed. This is what has been agreed. But it could be based on some sort of security risk component that whatever has been put in place will be totally reversed. And that's the expectations you've got to manage. So expect the unexpected? Yeah. I think that's the best thing to do.