Snips: At least six people on the no-fly list were denied boarding in a 48-hour period between Saturday and Monday this week, according to the officials. Two of the six were stopped at London's Heathrow Airport.M. On Saturday, an Egyptian man on the no-fly list was stopped from flying on American Airlines flight 113 from London to Miami. The next day, Sunday, a Saudi Arabian passenger was stopped from boarding United Airlines flight 929 to Chicago. Officials said the man was sent back to Saudi Arabia by the British. In two other overseas cases involving people on the no-fly list,...