I think there’s been a little misunderstanding around the point I was making, so I’d love to clarify.
When I spoke about the importance of communication, I wasn't suggesting that airport staff should reveal sensitive security procedures or operational details. Of course, we all understand the importance of discretion and unpredictability in aviation security - that’s vital, and I’m certainly not arguing otherwise.
What I was referring to is the human side of communication - things like clearly and calmly explaining to the individual what is about to happen next, offering reassurance, or checking whether someone is travelling alone if they’re being taken away from their belongings. None of that requires compromising security; it's about dignity, empathy, and inclusion.
People with medical needs (like insulin pumps or CGMs) often have to advocate for themselves - sometimes repeatedly and in stressful situations. A little clarity from staff - even something as simple as, "You'll be taken for a private search shortly, this is standard, and your belongings will be safe" - can go a long way in reducing anxiety, without revealing any sensitive procedures to the wider public. Arguably, part of the staff’s role is also to prevent panic - and that too is a vital aspect of security. There's often an assumption that everyone travels frequently and knows how things work, but the truth is, sometimes you don’t know what you don’t know, so people may not even realise what questions to ask in the first place or what things they should communicate to the staff.
I also absolutely agree that communication is a two-way street and being clear and direct as a passenger helps too. But even the most self-assured individual may feel overwhelmed, especially in a chaotic or unfamiliar environment, and especially if they’ve been unexpectedly separated from their luggage, partner, or travel group.
Ultimately, this isn’t about demanding exceptions or undermining airport security, it’s about creating an environment where medical needs are acknowledged and handled with compassion. That’s a win for everyone.