Of course it looks daft to put it here, but if you are coming to visit your bf/gf and you get taken into detention at Heathrow, it is not the end of the world. But more to the point, trying to make a run for it will not work. Even if you are scared and in panic, the best policy is to brass it out. The whole place is secured - even if you can run past when they open the door, they will capture you and matters will be worse.
Of course nobody here would ever dream of such a thing
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, so this tip is just advisory only.
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