By Khaled Abu Toameh
It is no secret that Arab countries have long mistreated their Palestinian brothers and sisters, governing them with inhumane laws and imposing severe restrictions on their public freedoms and basic rights. Building a wall around a Palestinian community to prevent terrorists from entering or leaving, however, has raised the bar on such infringements.
This is precisely what is happening in Lebanon these days. The construction of a security wall around Ain al-Hilweh, the largest Palestinian refugee camp (with a population of nearly 120,000), has drawn sharp criticism from Palestinians and revived memories of the abuse they regularly receive at the hands of their Arab brethren.