Protective
Jack just landed from his private jet after traveling quite a distance from Switzerland for 1 hour 35 minutes. Jack had finished his family matters. By including all the available evidence, finally Edmund and Johnny were not allowed to use Muller's last name again because they had nothing to do with the Muller family. Once Jack revealed the family secret to the public, everyone now cursed Johnny and his son Edmund for being considered ignorant and ungrateful.