It is true that non-Muslims face more risks when compared to the Muslims in the Middle East. But how will you find out whether a person is ex-Muslim or not? People will lie that they are ex-Muslim, just to gain an EU residence permit. I have heard of incidents from Germany, where Muslim immigrants nominally convert to Christianity before submitting their asylum claims. In the claim, they will argue that they have left Islam, and therefore they face death if they are sent back to their home country. But once the claim is processed, these people will rejoin the Islamic faith.
Show them a drawing of Mohammed. If they get angry, drop them back in ISIS-land to get what they deserve.
For extra security, ask them to eat a slice of delicious bacon.