Following extensive air strikes targeting Hezbollah, Lt Gen Herzi Halevi, Israel's military chief, has indicated that a ground invasion into Hezbollah-controlled territory in Lebanon might be imminent. The air strikes, which hit Hezbollah’s intelligence directorate and weapons stores, killed over fifty people, according to Lebanon's health minister. Hezbollah escalated the conflict by firing a missile toward Tel Aviv, the first such strike by the group on the city, which Israel intercepted. Cross-border fighting has continued, with Hezbollah launching more rockets and Israel responding with over 280 airstrikes on Hezbollah targets. Since Monday, more than six hundred people have been killed in Lebanon, and 90,000 have been displaced. There is no end in sight to the fighting, which is linked to Hezbollah’s support for Hamas in Gaza. Breaking news: Benjamin Netanyahu has flown to New York to address the UN General Assembly on 27 September.  He has resolutely turned down the call by a number of countries for an immediate 21-day ceasefire. See