Some violations of the truce, and some amount of violence, are to be expected, analysts say, and do not necessarily mean the deal will collapse and war will resume anytime soon.

By Laila Bassam, Maya Gebeily and Steven Scheer BEIRUT/JERUSALEM (Reuters) -Israel threatened on Tuesday to return to war in Lebanon if its truce with Hezbollah collapses, and said this time its attacks would go deeper and target the Lebanese state itself,