The question basically asks whether Gibraltar is part of the UK. From the wiki page that you linked to:
The 14 British Overseas Territories (BOT) are territories under the jurisdiction and sovereignty of the United Kingdom. They are the parts of the British Empire that have not been granted independence or have voted to remain British territories. These territories do not form part of the United Kingdom and, with the exception of Gibraltar, are not part of the European Union.
(emphasis mine)
This means that the truthful answer to the question “Have you ever travelled to the UK in the last 10 years?” is no. The same is true for all BOT.
I don’t see why truthfully answering a question would be considered deception.
Credit:stackoverflow.com‘
4 Mar, 2024
5 Mar, 2024