The events planned for today’s second anniversary of the assassination of ex-Lebanese prime minister, Rafiq Al-Hariri, were already going to be a tense affair, before Tuesday’s double bus bombing just outside the capital, Beirut. Al-Hariri backers believe Syria was behind his killing, those of several politicians since, and the bombing. At the same time, the pro-Syrian political groupings in Lebanon are still protesting what they see as their lack of adequate representation in government. In recent weeks they brought hundreds of thousands of people onto the streets of Lebanon’s major cities.