"Those gains look fragile amid a mood of rising sectarian tension across the region. In Bahrain, months of agitation by Shias campaigning for greater rights have led to growing government fears of worse to come in the event of trouble with Iran. Pressure from Saudi-aligned Sunni radicals has led to a full-scale crackdown on Shia politicking. Widespread arrests, the closure of mainstream Shia websites and newspapers, and the banning of some Shia preachers from mosque pulpits have combined to tilt much of Shia opinion into sullen hostility to the
state." (thanks Olivia)