Lebanon has suffered the deadliest spillover of the conflict, with nearly 3,800 people killed and some 1.2 million people uprooted by an Israeli offensive against the Iran-backed Hezbollah

Israeli escalation in Lebanon's capital raises concerns that peace negotiations between US and Iran could be derailed.

Israel struck Beirut's southern suburbs on Sunday, killing three people, in response to what it said was Hezbollah fire at northern Israel, while its military also carried out…