ISIL using fake passports in a new wave of attacks against Europe

Daily Mail:

ISIS sends new wave of jihadis on 'missions' to attack Europe: Fake passports used to sneak in from Syria 

Britain has been warned of a rising threat of terror from Islamic State fighters after it was revealed more and more are using fake passports to enter the country

This was likely done before the fall of their route out of Syria.  The Brits have been on the trail of a terrorist plot and have been making arrest as seen in the post below.