Its part of the TERRORISM ACT 😡❌️🤬‼️ ( Heathrow part 2 )
Part 3 here -
Part 2 at Dnata Cargo at Heathrow airport. The situation is escalated to airport security , then the Police.
As usual we are auditing and promoting public photography is not a crime in a respectful manner to all whilst learning more about the company in question.