when ur home is taken away by the govt. or TATA for the development of an area or the city, will u be able to give away ur house and live in the foothpath. there are several persons engaged in farming activities on a particular farmland. so taking away their land means they are all jobless, compensation can't give their livelihood back. TATA also won't give emploment to these poor & illetrate farmers. MAMATA is right in agitating for the farmers who have been deprived of their liveli hood.