@Jesper_Laursen I did find an article on the subject. The 3 questions are: 1. Do they know something that we don't? 2. Are they using scare tactics for further control? 3. Should we be carrying this with us at all times? Or at our house or vehicle?
It does seem strange that the police should recommend this since it's typical the government security that would recommend disaster preparedness.
https://www.thesun.co.uk/news/9890084/grab-bag-online-campaign-police-uk/