Concern is growing among Palestinians in the West Bank as Israel steps up its use of private security contractors to patrol occupied territories.

The private firms are being used to help patrol checkpoints and protect illegal settlements in what has become a multi-billion dollar business for Israeli security companies.

But as Al Jazeera's Nicole Johnston reports, some Palestinians are concerned that the private companies are using a different set of rules than the army, and this has raised new legal issues.

Source: Al Jazeera