There's a huge difference between the reasons for such a ban. This wasn't a movie with political content antagonist to Lebanon government. This ban is probably to make a statement for both outside and inside the country. To show how normalized the violence against them is widespread in our media industry. But you can read in this action whatever you like... Sure...
Ps. Have you seen Waltz with Bashir? Hell of an animated movie.
I bet she just can't wait for her beach front property built on the bones and blood of dead Palestinian children. I personally boycott her (and many others) movies, but banning a movie no body asked for, nor wanted is giving it more hype than it's do.