CAMPAIGNERS and politicians warned Europe’s leaders yesterday against knee-jerk, anti-refugee reactions to the Paris massacre after France demanded an end to the EU’s open internal borders.

Labour refugee policy spokeswoman Yvette Cooper told Parliament that Britain must “continue to give sanctuary to those fleeing barbarism.”

But France confirmed early yesterday that, following the Islamic State (Isis) attacks in its capital, it would call for border controls to be reinstated across the European Union at a summit this Friday.