generally i can say that alot of the repliers have bad impressions about Arabs' or indians' or any others' behaviours in this topic.I think if we like to do some thing we should start improving the people around us and providing the right info to them to be able to protect them selves from any similar problems. even if they came from their countries at low education,I beleive they will follow the local culture in the new country.
please let us discover the white things in these people, it will work very will to stop the matter.