"The Humanitarian Agenda 2015 study ... has examined the effects of four major challenges - universality, terrorism, coherence, and security - to humanitarian action in context-specific situations. This study of the occupied Palestinian territory (oPt) is part of Phase II of HA2015 which includes a larger set of case studies. As with the other case studies, the present report offers insights into the way in which these four major variables - or "petals" - are interrelated and impact on humanitarian action." (Quoted from paper)