Key pointsIsrael bracing for attack as 'wave of missiles' expectedIran says it doesn't want regional escalation but must 'punish' IsraelFlights from Lebanon to London double in price as Britons told: 'Leave now'Reporting by Mark WyattIn depthEyewitness:Inside the inhumane 'safe zone' where Palestinians are crammed inAlistair Bunkall:Iran purposefully delaying retaliation against IsraelAlex Crawford:Inevitable audacious assassinations will expand the war zone 17:00:01 We're pausing our live coverage We're pausing our live coverage for the day, but we'll return if there are any major developments later.Before we go, here is a recap of what's been happening today as tensions rise in the Middle East:Israel is bracing for a potential multiday attack by Iran and Hezbollah, an Israeli official has told our US partner network NBC;The UK, US, Australia, France, Canada, Japan, Jordan, South Korea and Saudi Arabia have all recommended its nationals vacate Lebanon as soon as possible;Ultra-Orthodo...