Two peacekeepers killed in an explosion on Monday.
Another peacekeeper died from a projectile strike on Sunday.
UNIFIL has launched an investigation into the incidents.
Strategic angle: The UN Interim Force in Lebanon reported the deaths of three personnel due to separate incidents, prompting an emergency session.
Two peacekeepers killed in an explosion on Monday.
Another peacekeeper died from a projectile strike on Sunday.
UNIFIL has launched an investigation into the incidents.