But a least 4 of the top 10 companies sponsoring for visas in the US are playing very dirty[1][2][3][4] and pay there employee a lot less than they should.
And for what it's worth, most of this companies, now in trouble, are:
- Exploiting cheap labor from India.
- Compromising career and future opportunity of the employee they sponsor
- Affecting thousands of other visa applicants workers who want to move to the US and can't due to the illegal practice of those companies.
[1] http://www.wsj.com/articles/SB100014240527023045275045791674...
[2] http://articles.economictimes.indiatimes.com/2012-04-04/news...
[3] http://articles.economictimes.indiatimes.com/2011-07-20/news...
[4] http://www.businessweek.com/bwdaily/dnflash/content/feb2009/...