GENEVA (Reuters) - The top U.N. human rights official voiced concern on Monday at the Trump administration s decision to end the DACA program for immigrants who arrived illegally as children and urged the U.S. Congress to give them lasting legal status in the country. Referring to a move to end the Deferred Action for Childhood Arrivals (DACA) program in six months, affecting nearly 800,000 young migrants known as  Dreamers , Zeid Ra ad al-Hussein told the United Nations Human Rights Council in Geneva:    I hope Congress will now act to provide former DACA beneficiaries with durable legal status. I am disturbed by the increase in detentions and deportations of well-established and law-abiding immigrants.  
U.N. rights boss urges U.S. Congress to give 'Dreamers' legal status