Evidence from hit ambulances and clinics

As Israeli strikes have intensified in Lebanon, reporter William Christou has been travelling around the country witnessing the destruction in some of the hardest hit places. In just three weeks more than 1,000 people have been killed, including 121 children. And, as the military bombs vital bridges, Israeli leaders have made no secret of their plan to occupy large parts of southern Lebanon. He speaks to Nour Haydar.