By Nathan Jeffay, August 19, 2010
In the West Bank, both sides in the conflict are busy building barriers.
Construction is still under way on Israel's security barrier. Meanwhile, the Palestinian Authority is building trade barriers. But despite this, one settler leader claims to have come up with a plan to break down a barrier - the language barrier.
Oded Revivi, mayor of Efrat, south-west of Jerusalem, wants to make his schools home to Arabic master classes.