Brit: It is obvious that most of us come here due to lack of opportunities back home. If the deceased person had any opportunity in his native country, then he wouldn't have been here.If he had not been earning here, his family would have been much poorer with no proper education , health care and shelter. Considering he was earning just 1800 QAR/month, that is sufficient to run a family in India.
Regarding people not been able to go home for longer period, employers should be held responsible.