Infiltrated refugee influx has lead to over 40-thousand unregistered migrants on the continent. The security breaches have raised concern about who is coming in among asylum seekers. Some EU countries are worried that Islamic State fighters could appear among the new arrivals.br br br RT LIVE br Subscribe to RT! br Like us on Facebook Follow us on Twitter Follow us on Instagram Follow us on Google+ Listen to us on Soundcloud: br RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.