Five Israeli missiles have flattened a residential building in a densely populated area in the heart of Beirut, state media reported, as Israel presses on with its offensive against Hezbollah that has killed thousands of civilians. At least 15 people were killed and 63 others wounded, Lebanon’s Ministry of Public Health said on Saturday. Volunteers and rescue crew were looking for survivors as bulldozers and heavy equipment dug through the debris. (Agencies) page 5