Many also head to the United States to work illegally.

He has lived here and worked illegally since then.

The women who work in child care are, by and large, immigrants, many of them working illegally.

In 2007 over 1800 foreigners on D-2 visas were found to be working illegally.

An estimated 300,000 to 400,000 of them worked illegally for small Japanese firms in the late 1980s.

In fact, he said, only 3 people in this group were found to be working illegally.

They had more or less the same idea as you and the immigration officers suspected them of planning to work illegally.

And an untold number of them are working here illegally.

At the same time, seven million people are working illegally.

Labor Department officials said they did not know what percentage of children were found to be working illegally.