if we recall tata singapore airline wanted to enter airport construction as well as airline business. at that time there was news in the newspaper that jet airways interupted their entry by paying money to bjp party. now its two leading two wheeler manufacturer and international auto manufacturing industries. logic is very simple if car is available less than two lac rupees, tata's are targeting at least 40 to 50 percent of population in future. so two wheeler industry will loose its importance. tata nano will be available in electric form so zero pollution and may be in future they may run her on solar energy.