Tougher screening? How about “Are you muslim?” If yes, turn around and GTFO. Any lip, any backtalk, bang.
Kill em all.
I’d also say “Have you ever been Muslim?”
Europe is seeing a lot of Muslims say they’ve become Christian, to help prevent deportation and get more sympathy and help from Christians.
And I was trying to explain to someone in church today that in Islam, spreading Islam is the greatest good - so murdering people to scare others into converting, lying to cause someone to convert to it, lying to gain a foothold are all allowed if the end result is more copies of the meme.