I'm sure there are many Muslims in their country of origin who could do with reminders.. they should focus there instead of coming to peaceful Muslim societies who already have enough scholars, masajid, television channels, literature to gain more understanding of the religion, plus these are an arabic speaking Muslim people, so they can understand the Qur'an and ahadeeth easily. One can just take a look at the mess the Muslim societies in South Asia are in because of 101 sects and groups. This should not be exported to other Muslim countries..spare them the fitnah!