"Mob Summit"@en . . "The following occur:\n*The Joker made himself known to the criminal underworld\n*Pencil Trick Thug killed by the Joker"@en . "The Mob Summit was hosted by Lau to establish that he was going to watch the cash of Gotham City's underworld."@en . . "The Dark Knight"@en . . . . "Mob Summit"@en . "The Mob Summit was hosted by Lau to establish that he was going to watch the cash of Gotham City's underworld."@en .