Front Line Defenders expresses concern about the arrest and ongoing incommunicado detention of human rights defenders Salah Shamiyya and Rudy Uthman, and believes that their arrest and detention are directly related to their legitimate human rights work. Front Line Defenders is seriously concerned for their physical and psychological integrity and security as they remain held in incommunicado detention. ###>Front Line Defenders est profondément préoccupée pour leur intégrité physique et psychologique, car ils sont détenus au secret.