A disturbing new report by the Centre for Social Cohesion, a British think tank, makes a strong case that Hizb ut-Tahrir (HT) is not the "peaceful" Islamist group it purports to be. In a study published Monday, the center - quoting extensively from the statements and writings of HT leaders and party organs – shows that the group actually advocates hijacking planes and other forms of jihadist violence in order to annex all Muslim-majority nations and colonize non-Muslim-majority ones. Representatives of HT, which seeks to establish a global Islamic state (a Caliphate), have long claimed that they oppose violence.