Middle East crisis live: 20 killed in Gaza overnight with strike on ‘humanitarian zone’ among deadly attacks

Palestinian medics say strikes included one which hit a tent camp in al-Mawasi

Lebanon’s caretaker prime minister, Najib Mikati, has begun a tour of military positions in the country’s south, almost a month after a ceasefire deal that ended Israel’s assault on the country.

The truce came into effect on 27 November and prohibits Israel from conducting offensive military operations in Lebanon, while requiring Lebanon to prevent armed groups including Hezbollah from launching attacks on Israel. It gives Israeli troops 60 days to withdraw from south Lebanon.