I agree. To add more to your point, it would be more worthwhile if the authority and the Muslim community make sure there's no hate preacher in the mosques. As

I agree. To add more to your point, it would be more worthwhile if the authority and the Muslim community make sure there's no hate preacher in the mosques. As an ex-Muslim living in North America, I find it absolutely ridiculous that some hate preachers, who have been banned in their own countries, are traveling in the Western countries and spreading hatred.