Article: British television personality Anna Richardson settled a libel lawsuit in August 2006 against Schwarzenegger, his top aide, Sean Walsh, and his publicist, Sheryl Main. A joint statement read: "The parties are content to put this matter behind them and are pleased that this legal dispute has now been settled." Richardson claimed they tried to tarnish her reputation by dismissing her allegations that Schwarzenegger touched her breast during a press event for The 6th Day in London. She claimed Walsh and Main libeled her in a Los Angeles Times article when they contended she encouraged his behavior.

Question: What movie was Schwarzenegger promoting when the alleged incident took place?
The 6th Day