Participants at the end of a two-day National Security Forum organised at the University of Cape Coast have called on Ghanaians to tackle security as a collective responsibility. The participants, in a communique released to the media, stressed that peace and security are prerequisites for development and noted that issues of mob injustice, vigilantism, land guards, drug trafficking, ethnic and chieftaincy disputes threaten state peace and security. The two-day forum on National Security was on the theme, "Ghana's Peace and Security 60 Years on: Successes, Challenges and Prospects”.