text: Jaz Oberoi, from Hanwell in west London, said he was "accommodating" with police when they found the wires to be a headphone lead, but found being questioned a second time "unnecessary".
  His train was held for 30 minutes on Friday evening while he was questioned.
  Police said the matter was "concluded".
  Mr Oberoi said: "They explained to me someone had put in a complaint there's an Asian man with a backpack with a wire hanging out of his bag.
  "They saw pretty quickly it was a headphone cable - I understood they were just doing their job."
  He said he was allowed back on the Paddington-bound train, only to be removed again for further questioning.
  "To be marched off twice was a bit much - I wasn't rude, I was very accommodating. I felt it was completely unnecessary to humiliate me twice," Mr Oberoi said.
  Thames Valley Police said its officers had supported British Transport Police after "concerns were raised about a group of passengers".
  "The incident has now been concluded as far as Thames Valley Police involvement and no arrests have been made," a spokesman said.
target: A rail traveller has spoken of his "humiliation" after being twice detained by armed police at Reading station over concerns about wires seen in his pocket.