In the year 2015 London School of Economics and Political Science conducted a research work on migrant population and their status. This research was completed with the support and cooperation of Rural Development Trust. The above research work was conducted in all places of RDT work area in which the migrant populations were actively participated. Then the work was completed and official report was published by above Institute over the work. I hereby send you the report to your kind information and reference. You do also avail the report in under mentioned link.
Briefing Note (six pages) http://eprints.lse.ac.uk/64169/
Full report (30 MB) available at http://eprints.lse.ac.uk/65861/ OR http://r4d.dfid.gov.uk/Project/61261/Default.aspx