Hamas arrests leader of Shiite terror organization in Gaza - report

Hamas arrested Hisham Salam, the leader of the Shi'ite terrorist organization al-Sabrin in Gaza, according to reports by Arab media.
Al-Sabrin (from the Arabic word for patience) are attempting to spread Shi'ite Islam in the Sunni stronghold, according to the news agency. Al-Sabrin is affiliated with Hezbollah.
According to reports, four other activists were arrested along with him.