article_snippet: But as he moved towards the Nothing to Declare exit officers noticed he was having difficulty with walking and asked he if he was OK. '
article_snippet: he said he had injured he back after falling over but officers were suspicious so asked he to go through a metal detector. '
article_snippet: When a metal detector went off
article_snippet: Then officers found more around he calves.'
article_snippet: he was arrested and is now awaiting trial.
highlights_snippet: After setting off metal detector, officials noticed him walking strangely .
  