There has been no development in Bihar and UP and there is floods every year. So these poor people migrate in search of livelihood not only to Mumbai but to all parts of India. Remember Bihari labourers being killed in Kashmir and Northeast. Atleast they don't commit suicides like our Maharashtrian farmers in a state whose people boast of development and visionary politicians. Who is responsible for the person being killed in Nasik...Atleast come to your senses now.....or do you want to still blame Lalu and Mulayam for whatever is happening in Maharashtra.
