Abstract
Arab twitter users are rapidly increasing, at the same time the social and political landscape of the Arab world is rapidly changing. Twitter has been used as a lens to examine relationships between society members which is assumed to reflect the real world. There exist several methods to estimate Trust between users on twitter, however only a few have taken the context and sentiment into consideration. We propose a research methodology framework for investigating the relationship between trust and sentiment agreement on twitter, and explain the framework by applying it to a use case from Saudi Arabia.