article_snippet: Flyers were handed out at Melbourne airport asking the public to save asylum seeker Puvaneethan from torture .
highlights_snippet: Puvaneethan refused to be seated, causing delays on the Melbourne to Darwin flight .
  
highlights_snippet: Puvaneethan has since received a letter from Qantas banning Puvaneethan from all flights .
  
highlights_snippet: Jasmine Pilbrow said Puvaneethan is seeking legal advice .
  