The Department of Homeland Security arrested 21 people Tuesday on charges that they had recruited thousands of students through the promise of fraudulently obtained visas. At the center of the arrests was the University of Northern New Jersey, the brainchild of federal agents who masqueraded as representatives of a for-profit university to ensnare the recruiters.

Twenty-one people have been arrested after US authorities set up a fake university to expose immigration fraud. Officials said the accused knew that the University of Northern New Jersey did not exist, but they were unaware it was a ruse run by immigration agents. The defendants acted as brokers for more than 1,000 foreigners who sought to maintain student and work visas, prosecutors said. Most foreign nationals involved in the scheme came from China and India.

The Ministry of Health in Paraguay detected two forged nursing degrees from a non-existent university. The case involves a health official and an IPS official. The complaint has been filed with the Public Prosecutor's Office.

According to the most recent report of Accredibase, the UK-based background screening company Verifile Limited, there was a staggering 48% increase in the number of known degree or diploma mills operating worldwide last year. It identified more than 2,500 bogus institutions across all regions, but primarily in North America and Europe.

People in Kenya, Tanzania and Uganda have been found buying fake degrees of all sorts from diploma mills and other bogus universities. Those universities have no physical existence and operate only through websites. Most diploma mills are operating from Britain or United States where academic standards are presumed to be very high. Recently, the Federal Bureau of Investigations compiled a list of over 10,000 persons who obtained fake degrees from diploma mills in USA. A significant number of them are from South Africa, Kenya and Nigeria. Currently, there are about 80 notorious diploma mills that operate from the United States and the UK.