Israeli air strikes on Beirut’s southern suburbs on Sunday killed three people and injured six others, raising fresh concerns that the latest escalation could jeopardise ongoing efforts to secure a US-Iran peace deal.

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…