JERUSALEM - Israeli authorities detained dozens of African migrants in predawn raids early Monday, in the first major step toward what leaders say will be deportation of 4,500 people who have entered the country illegally.
The arrests were the harshest move yet against migrants, reflecting growing concern about the effect on Israel of tens of thousands of Africans who have sneaked into the country across the porous Egyptian border in recent years.
Israeli leaders have grown increasingly alarmed by the influx, calling it a burden and threat to the country's Jewish character.



