A joint force of the Iraqi Army and US troops Tuesday bombarded the office of Shiite leader Muqtada Al-Sadr in Al-Shula area, west of Baghdad, a security source told KUNA. The source said some 14 military vehicles are now surrounding the office and Iraqi and US soldiers could be seen confiscating material and documents. Muqtada Al-Sadr himself is out of the country over fears for his safety.