AI is concerned about the “disappearance” of Samuel Masabo, a 48-year-old health worker and pastor, following his arrest in October 1990. He has not been seen or heard of since January 1991. Samuel Masabo is a member of the Tutsi minority and a pastor of the Adventist church. It appears that he was suspected of supporting an attack in early October 1990 by FPR rebels based in Uganda; there are fears that he may have been killed.