In Goa, many people are tired of the harassment and lack of opportunities, so they migrate to other countries. They do not realize that the real motivation for the harassment is actually land grab. The media reported another incident of land grab wherein a family migrated to New Zealand. When they returned they found that some one had forged their signature, divided the plot in Tivim to smaller plots and sold them off.
It appears that some well connected people are behind the harassment to force hardworking people to migrate so that they can grab all the assets, especially land which these people have accumulated to become rich overnight.
Now recovering the money or land will be an uphill task for the real property owner