President Donald Trump´s threat to deport millions of illegal immigrants – half of them Mexicans – has triggered an unprecedented campaign by the Mexican government and universities. A raft of measures announced in recent weeks seek to reincorporate returning migrants into the country´s education system and labour force while defending those who wish to remain in the United States. Trump has vowed to deport as many as three million illegal immigrants, with those with criminal records at the front of the queue. However, there is growing fear among the hundreds of thousands of university students and workers who are beneficiaries of the Deferred Action for Childhood Arrivals or DACA programme – which grants temporary legal status to certain immigrants who arrived as minors – following the detention of several DACA holders in recent weeks. A recent series of menacing tweets by the Immigration and Customs Enforcement, suggesting that even DACA holders could be subject to deportation, has sparked further alarm. Mexicans represent roughly 5.8 million of the estimated 11 million illegal immigrants in the United States. They include an estimated 400,000 Mexicans known as Dreamers, for the proposed federal Dream Act that sought to provide legal status for young immigrants. Many have little or no support system in Mexico and some don´t even speak Spanish. In response, the Mexican government is seeking to ease the repatriation process for hundreds of thousands of migrants, particularly students. New legislation On 17 March, the Mexican Congress approved new legislation that streamlines the application process to schools and universities for returning migrants. The changes to the federal Education Law empower private colleges to revalidate transcripts from other Mexican or foreign institutions. Even more significant, students who studied abroad no longer need to present an apostille – a diplomatic notarised seal – along with their transcripts, a process that can take weeks and cost hundreds of dollars. The feder