The 23-year-old was on the DACA programme and did not have a criminal record.
The contacts on the Russian side reportedly included government and intelligence officials.
El Aissami is accused of aiding drug trafficking through Venezuela.
US authorities say the deployment of the cruise missile is in sharp violation of cold war-era arms treaty.
Senior psychiatrists and psychologists write concerned joint letter to New York Times.
Hints at radical shift in US stance on eve of Trump-Netanyahu meeting in Washington.
Vice president's ignorance of full facts may explain why he continued to defend the national security adviser.
Seth Moulton claims members of Trump administration are 'prioritising the Kremlin's demands'.
The rogue state has a history of assassinating those perceived as a threat to its authority.
Office's letter to White House applauded by both senior Democrats and Republicans.
Protests have turned violent after 22-year-old black man was allegedly sodomised by police.
Environment secretary had recently tried to close down 23 mines and suspend 5 others.
Planned Parenting spokeswoman condemns Republican's comment as 'repugnant'.
Todd Kohlhepp imprisoned Kala Brown and has confessed to 7 murders in 10 years.
António Guterres has vowed to make bureaucratic UN 'more nimble and effective'.
Other Republicans join call for official probe into ex-national security adviser's links to Russia.
Jionni Conforti says New Jersey hospital told him they would not do procedure for religious reasons.
Sean Spicer denied the claims the White House was keeping dossiers on certain journalists.
Mike Flynn's forced resignation shows how bad leaks have become.
PMOI says a network of camps run by the revolutionary guard trains hundreds of fighters each month.
Swedish officials chose to adhere to a custom which is seen as a symbol of oppression for Iranian women.
Both Republicans and Democrats remain concerned over allegations of Russian interference in US election.
The billionaire was reportedly abducted from the Four Seasons Hotel in Hong Kong on 27 January.
In the state, children as young as 14 are allowed to marry.
Jakarta's ethnic Chinese governor is the first non-Muslim leader of Indonesia's capital in 50 years.
Republican president facing pressure in US after Michael Flynn quits as national security adviser.
Exit of Flynn and people he brought to Trump administration leave US security confusion at highest levels.
Concerns over high death toll and disproportionate use of force against Kamuina Nsapu militia in Kasai.
Shadow Chancellor John McDonnell and Shadow Home Secretary Diane Abbott will speak.
Profile of Kim Jong-il's eldest son following his reported killing at Malaysian airport.