Nigeria: clashes continue between security and Shiite protesters Nigerian security forces patrol the streets to quell Shi'ite Muslim protests the day after violent clashes at a similar demonstration led to at least eight deaths. Members of the Islamic Movement in Nigeria (IMN) are demanding the release of cleric Ibrahim Zakzaky, who has previously called for an Iranian-style Islamic revolution in secular Nigeria. IMAGES of burnt-out vehicles on the scene of yesterday's protests and security forces on guard to prevent further protests AND SOUNDBITES of IMN members and a representative from an independent advocacy centre