Islamabad: Family members of missing persons held protest demonstration outside Islamabad High Court (IHC) Monday besides staging sit in before main entrance of the court. The demonstrators were led by leading lawyers Eman Mazari advocate, Hadi Chatha and human rights activist Amna Masood Janjua.The demonstrators resorted to intense sloganeering during protest. They were holding placards and banners inscribed with slogans " Insaf Do, lapata afrad ko bazyab karo. The protesters said they are passing through intense agony due to absence of their loved ones. They want justice only. They demanded state should discharge its obligation and present missing persons before court. Security was beefed up around IHC in view of this situation. Additional police was called to deal with any untoward incident.