 Dale had brought Yagan's head to London, and had entered into an arrangement whereby Pettigrew was given the exclusive right to exhibit the head at his parties.Pettigrew in turn displayed the head in front of a copy of Dale's panorama, and encouraged his guests to buy a panorama as a souvenir of their evening.Thus, if Dale's panorama is intended to depict racial harmony, its purpose was contradicted by the accompanying pamphlet.