The Israeli military last night confirmed its troops had launched a long-awaited ground invasion of Lebanon, as fears mount that the escalation could plunge the Middle East into an all-out war. After a day of ratcheting tensions in the war-torn region, the Israel Defence Forces (IDF) announced that it had begun 'localised and targeted raids' against Hezbollah enemies in southern Lebanon. 'These targets are located in villages close to the border and pose an immediate threat to Israeli communities in northern Israel,' the military added. The IDF said that its incursion, dubbed 'Operation Northern Arrows', will continue 'according to the...