Where oppression is an ideology

"At least 250,000 foreign laborers, about half of them illegal, are living in the country, according to the Israeli government. They include Chinese construction workers, Filipino home health care aides and Thai farmhands, as well as other Asians, and Africans and Eastern Europeans, working as maids, cooks and nannies.

“Israelis won’t do this work, so they bring us,” said Wang Yingzhong, 40, a construction worker from Jiangsu Province in China who arrived in 2006.

But even as foreign workers have become a mainstay of the economy, their presence has increasingly clashed with Israel’s Zionist ideology, causing growing political unease over the future of the Jewish state and their place in it.

The government has lurched through a series of contradictory policies that encourage the temporary employment of migrants while seeking to impose tight visa and labor restrictions that can leave them vulnerable to abusive employers, advocates for the workers say.

Those who overstay their visas and try to remain in Israel live in fear of the Oz Unit, a recently created division of immigration police officers who hunt down illegal migrants and assist in their deportation."

http://www.nytimes.com/2010/07/05/world/middleeast/05workers.html?_r=2&th=&emc=th&pagewanted=all