Kuwait state security police have identified more than 30 supporters of Daesh in the Gulf country, well-placed sources told Kuwait's "Al Rai" newspaper Monday.
Most of the arrested are students of a preacher and others have been influenced by posts about the group on social network websites, the source said.
Preacher Fahd F. has himself been arrested, the source said, adding that his PC contained lots of information that police used to detect many Daesh supporters.