The United Nations Interim Force in Lebanon (UNIFIL) has said Israeli drones dropped four grenades close to peacekeepers on Tuesday morning near the southern Lebanese border with Israel.

Axar.az reports, citing Al Jazeera, “This is one of the most serious attacks on UNIFIL personnel and assets since the cessation of hostilities agreement of last November,” UNIFIL said in a statement on Wednesday.

“One grenade impacted within 20 metres and three within approximately 100 metres of UN personnel and vehicles.”

“Any actions endangering UN peacekeepers and assets, and interference with their mandated tasks are unacceptable and a serious violation of Resolution 1701 and international law,” UNIFIL said, referring to the resolution adopted at the end of the 2006 war to stop hostilities between Israel and Hezbollah.