Thursday, July 17, 2009, a Sumatran tiger (Panthera tigris sumatrae) skin trader arrested by Leopard SPORC Team led by Sofyan and Musriadi, and assisted WCU Team (Wildlife Crimes Unit). The suspect (Stp) was arrested at his drug store in the Sibolga Nauli Market, Sibolga when showing a tiger skin to SPORC members in disguise into buyers. Currently the suspect was still in the process of investigation in SPORC headquarters in Medan.