SOHR was informed that IS detained a dissident lieutenant from his house in Mo Hasan town in the eastern countryside of Der-Ezzor and led them to unknown destination, the sources confirmed that the lieutenant joined rebels and didn’t fight the IS. SOHR activists was informed that IS detained a dissident colonel and he is the commander of the military council in Der-Ezzor countryside, he helped IS to enter Mo Hasan town without a fight, he was detained for traveling into al-Raqqa and he was released later. IS detained 2 members of the Communist party after finding books in their houses. IS also detained the father of a dissident captain who was the Amir of al-Khair state who has been executed 2 years ago after he went to IS HQ to negotiate the case fire in Der-Ezzor.