HOWEVER

You have to take several facts into considiration:

The army is heavily infiltrated by Hezbollah and still has many officers in its high command that pledge their loyalty to Syria.

And even if the army was clean there are simply not enough soldiers to guard the entire border.
They don’t have the technology which means that they have to use more soldiers and put up old-fashioned checkpoints.

Plus the army needs to have a large presence in the south, as amended in UNSCR1701.
And they have to guard the inside of the country.

We’ve all seen what heppened when the Syrians closed the border passings in the north; the’re are Lebanese kids who go to school to in syria.

I don’t think it’s physically possible to close the borders.

And if we do close it, they can still smuggle terrorists and weapons by sea.

Not to mention the terrorists who are hiding in palesto camps.

This is a problem that can’t be solved beyn layle w du7aha.

Every time they assasinate someone, you say the borders should be closed N.
Maybe you can explain the issue more clearly.