The reason I think for Singur agitation,Why some farmers are unwilling to sell their land

The government of Pondicherry announced a plan of SEZ in setharapattu and some villages on the shore of pondicherry,as a part of land acquiring for SEZ the government started buying land to th farmers many farmers gave land to the comapnies and government,Some were not willing to give their land to the company,i personaly know a landlord ,who is one among them.I thought he is unwilling to give his land because it is their forefathers property,But the real reason is he is expecting double bonanza,he said that if the company starts its operation the land value will increase and says that he may build any shopping complex or flat system so that it's value will be double than the price of the land,I think the same is happening in the Tata plant of Singur.where some section of people in singur gave their land willingly to company but some people oppose the plant,But many farmers in the singur want TATA plant to be operated from singur and they also need their land to make a double bonanza.But this is a critical situation we cant blame the mindset of farmers but the only solution is making farmers as the shareholders of the company and allocation same amount of land near the plant so that no one gets affected,but this solution is not applicable in all the places.That's the reason budhudeb goverment's blinking on the issue.Any how Left parties are going to get a severe blow in westbengal and kerala due to SEZ controversies in both the states.