The bloodshed needs to be stopped, and this person here is just trying to inflame more tensions between themselves, at expense of his personal pro-Iranian regime agenda. It makes no sense for those who can't move forward and find solutions for the problems engulfing whole Muslim world, and not just in Arab world. You have same issues between Pakistan's, Afghani's and Bangladeshis's. Some of it was in past, some if it still present today. The point is, if people can't toughen up and decide to stop being immature and move forward and be serious about abandoning agendas that only befit one country they prefer, then this will not end.
As for racism, your realize only a few Arab nations have many South Asian workers? Most Arab nations are poor. 1/4 if not more of Arab population are African. There are many dark skinned Arabs too. Simply racism does not exist in majority of Arab world as norm. There is a minority which seems them selves above immigrants and others in their own social class, and that is more related to social status. Obviously the treatment of migrant works in certain Gulf nations need to be improved. That doesn't warrant this 'Arab world need to admit it's racist', thing. It is not.
Sorry about that 
I understood ..... you meant.
