Walk away with their lifeline(s) still intact

This is a rare occurrence in the show, when a contestant walks away with one or more lifelines still intact. That doesn't happened very often unless it includes the Double Dip, because that lifeline can't allow anyone to walk away from a question.

Graham Elwell

 * The first worldwide contestant was the first walked away from his £125,000 question without using his Ask the Audience. The reason is unknown.