Israel's UN ambassador accuses Hezbollah of trying to rebuild and rearm with the help of Iran, stating that the group remains a serious threat to Israel and regional stability. The accusation comes after updated US intelligence warned of Hezbollah's intention to rebuild its stockpiles and forces. Israel and Hezbollah agreed to a US-brokered ceasefire in November, but both sides have accused each other of violating the deal. Israel's ambassador called on the Lebanese government and international community to focus on curbing the smuggling of weapons and financial support to Hezbollah through various routes.