Who assassinated Rafik Al- Hariri?

Two years have passed since the ground trembled in Beirut, and all over Lebanon. Rafik Al-Hariri was assassinated by those who wish to throw us back into the dark days of the 1970's civil war. Hariri was a brave man that believed in the freedom of Lebanon. His vision is our heritage. The tears I cry over his death are of sorrow for his lost, and of anger for those heartless foreign forces, that are playing in the Lebanese playground, killing us, killing our hope for a peaceful living in our homeland.
Allah Yer7amo.