India will choke unless it modernises its city transport systems, and you can't blame the Nano for this. Tata's Nano has set the dovecotes aflutter and reactions are flying in all directions. Some people have hailed it, rightly, as the advent of mobility in India's frozen countryside. Others, wrongly, have denounced it as a bad idea, fearing that these tiny beetles will overwhelm our cities and choke their already badly clogged arteries.