Yes, but such a small group and they are at true risk for doing so, including their jobs and threats to their families.
It is too 'easy', sorry, to say we are where we are, so nought can be done. Giving the land by taking it away from others was questionnable from the start. But what has and is creating massive conflict, and totally rightly, is expansion, which has been massive. And also the way expansion is done, day in, day out. Some lands should be restituted, but even then- once land is contaminated, villages and towns destroyed, olive groves which have stood for centuries, etc- it is a bit late, no? So we say, ah well- never mind, we are where we are?!?