In this file photo, members of the Baha'i faith protest in Sanaa, Yemen, during a hearing in the case of a fellow Baha'i man suspected of contacts with Israel and charged with seeking to establish a base for the community in Yemen, April 3, 2016. Arabic writing on the poster reads, "Baha'is are demanding justice and law in the case of Hamed."

In this file photo, members of the Baha'i faith protest in Sanaa, Yemen, during a hearing in the case of a fellow Baha'i man suspected of contacts with Israel and charged with seeking to establish a base for the community in Yemen, April 3, 2016. Arabic writing on the poster reads, "Baha'is are demanding justice and law in the case of Hamed."

© 2016 AP Photo/Hani Mohammed